Cov tshuaj tiv thaiv niaj hnub no tau dhau los nrog ntau cov haujlwm ntxiv rau lub zog kom qee tus neeg siv tau muaj lus nug nyob rau hauv tus txheej txheem ntawm lawv kev siv. Hauv zaj lus qhia no, peb yuav qhia koj txhua qhov tseem ceeb ntawm AVZ antivirus.
Rub cov AV kawg nkaus
AVZ nta
Cia wb mus saib ze zog ntawm cov piv txwv tswv yim ntawm yog li cas AVZ. Lub ntsiab ntawm cov neeg siv dog dig tsim nyog ua cov haujlwm hauv qab no.
Txheeb xyuas cov kab mob rau cov kab mob
Txhua antivirus yuav tsum tuaj yeem tshawb pom malware ntawm lub khoos phis tawm thiab cuam tshuam nrog nws (kho lossis tshem tawm). Lawm, cov yam ntxwv no kuj tseem muaj nyob hauv AVZ. Cia peb pom hauv kev coj ua qhov kev sim zoo li cas.
- Peb tua AVZ.
- Lub qhov rai hluav taws xob me me yuav tshwm sim ntawm qhov screen. Hauv thaj chaw muaj cim hauv lub screenshot hauv qab no, koj yuav pom peb tab. Tag nrho lawv cuam tshuam nrog cov txheej txheem los tshawb nrhiav qhov tsis muaj peev xwm ntawm lub khoos phis tawm thiab muaj cov kev xaiv sib txawv.
- Hauv thawj kab Tshawb Thaj Tsam koj yuav tsum zuam tawm cov ntawv tais ceev tseg thiab ntu ntawm lub hard drive uas koj xav kom luam theej duab. Txo qis dua koj yuav pom peb kab uas tso cai rau koj kom muaj kev xaiv ntxiv. Peb muab cov cim ua ntej ntawm txhua txoj haujlwm. Qhov no yuav tso cai rau koj ua qhov tshwj xeeb heuristic tsom xam, luam theej tawm ntxiv cov txheej txheem thiab txheeb xyuas txawm tias muaj qhov phom sij txaus ntshai software.
- Tom qab ntawd, mus rau hauv lub tab "Cov Ntaub Ntawv Hom"Cov. Ntawm no koj tuaj yeem xaiv cov ntaub ntawv twg tus nqi hluav taws xob yuav tsum luam theej duab.
- Yog tias koj ua qhov kev nquag soj ntsuam, tom qab ntawd tsuas yog tshawb xyuas qhov khoom ntawd Cov Ntaub Ntawv Txaus NyiamCov. Yog hais tias tus kab mob no nqus hauv paus, koj yuav tsum xaiv "Txhua cov ntaub ntawv".
- Ntxiv rau cov ntawv zoo tib yam, AVZ yooj yim luam ntaub ntawv, uas muaj lwm cov tshuaj tiv thaiv tsis tuaj yeem khav tau. Hauv cov ntawv no, daim tshev no tsuas yog qhib lossis tawm. Peb pom zoo kom tsis xyuas cov kab rau kev kuaj cov ntaub ntawv ntawm ntau ntau yog tias koj xav kom ua tiav cov txiaj ntsig siab kawg.
- Nyob rau hauv tag nrho, koj thib ob tab yuav tsum zoo li qhov no.
- Tom ntej no, mus rau ntu kawg "Tshawb Nrhiav".
- Ntawm cov lus saum toj kawg nkaus koj yuav pom ib txoj kab nqes ntsug. Txav mus rau txhua qhov chaw. Qhov no yuav tso cai rau cov nqi hluav taws xob kom teb rau tag nrho cov khoom tsis ntseeg. Ntxiv rau, peb suav nrog tshuaj xyuas API thiab RootKit interceptors, tshawb rau keyloggers thiab kuaj SPI / LSP chaw. Kev saib dav dav ntawm lub kawg tab yuav tsum kwv yees li hauv qab no.
- Tam sim no koj yuav tsum tau txhim kho cov haujlwm uas AVZ yuav ua thaum nws kuaj pom ib qho kev hem thawj. Txhawm rau ua qhov no, koj yuav tsum xub tso lub npov rau pem hauv ntej kab "Ua kev kho mob" hauv txoj kab pane ntawm lub qhov rais.
- Rov qab rau txhua hom kev hem, peb pom zoo kom teeb tsa qhov ntsuas "Rho tawm"Cov. Muaj qhov zam tau tsuas yog hem xwb HackToolCov. Ntawm no peb pom zoo kom tawm hauv lub parameter "Kho"Cov. Ntxiv mus, khij cov npov nyob rau ob kab hauv qab no qhov kev hem thawj.
- Qhov ntsuas thib ob tso cai rau cov nqi hluav taws xob luam ib daim ntawv tsis nyab xeeb mus rau qhov chaw uas tsim nyog. Koj muaj peev xwm saib tag nrho cov ncauj lus, thiab tom qab ntawd yam xyuam xim rho tawm. Qhov no yog ua tiav kom koj tuaj yeem tshem tawm los ntawm cov npe ntawm cov ntaub ntawv kab mob uas tsis yog (cov neeg tawm dag zog, cov tsim hluav taws xob, cov lej cim, thiab lwm yam).
- Thaum txhua yam kev teeb tsa thiab tshawb nrhiav tsis tau teeb tsa, koj tuaj yeem txuas mus rau tus scan nws tus kheej. Txhawm rau ua qhov no, nyem lub khawm tsim nyog "Pib".
- Cov txheej txheem pov thawj yuav pib. Nws kev nce qib yuav pom tshwm hauv thaj chaw tshwj xeeb. "Raws tu qauv".
- Tom qab qee lub sijhawm, uas nyob ntawm tus nqi ntawm cov ntaub ntawv raug xaiv, lub scan yuav kawg. Cov lus tshaj tawm nyob rau hauv lub cav uas qhov kev ua haujlwm tau ua tiav. Nws yuav tam sim ntawd qhia tag nrho lub sijhawm siv los tshuaj xyuas cov ntaub ntawv, nrog rau kev txheeb cais ntawm lub scan thiab kuaj pom cov kev hem thawj.
- Los ntawm txhaj rau lub pob uas tau cim hauv cov duab hauv qab no, koj tuaj yeem pom hauv lub qhov rais cais tag nrho cov khoom tsis txaus ntseeg thiab txaus ntshai uas tau tshawb pom los ntawm AVZ thaum lub sijhawm thaij duab.
- Ntawm no, txoj hauv kev rau cov ntawv txaus ntshai, nws cov lus piav qhia thiab hom yuav raug qhia. Yog tias koj tso lub cim rau ntawm lub npe ntawm cov software ntawd, koj tuaj yeem txav nws mus rau cais tawm lossis tshem tawm nws tag nrho ntawm lub computer. Qhov kawg ntawm lub lag luam, nias lub khawm OK tom kawg nkaus.
- Tom qab koj ntxuav lub computer, koj tuaj yeem kaw qhov kev zov me nyuam lub qhov rai.
Lawv cov haujlwm
Ntxiv rau cov qauv kuaj rau malware, AVZ tuaj yeem ua ntau lwm cov haujlwm. Cia peb saib cov uas yuav muaj txiaj ntsig zoo rau cov neeg siv nruab nrab. Hauv cov ntawv qhia zaub mov tseem ceeb ntawm qhov kev zov me nyuam rau saum toj, nyem rau ntawm kab Cov ntaub ntawvCov. Raws li qhov tshwm sim, daim ntawv qhia zaub mov ntsiab lus tshwm uas tag nrho muaj cov pabcuam ua haujlwm nyob hauv.
Thawj peb kab yog lub luag haujlwm rau pib, nres thiab nres lub scan. Cov no yog cov analogues ntawm cov khawm coj sib xyaw hauv daim AVZ cov zaub mov tseem ceeb.
Kev tshawb fawb kab ke
Cov yam ntxwv no tso cai rau cov nqi hluav taws xob kom sau tag nrho cov ntaub ntawv hais txog koj qhov system. Qhov no hais txog tsis yog rau khoom seem, tab sis mus rau kho vajtse. Cov ntaub ntawv no suav nrog cov npe ntawm cov txheej txheem, ntau yam hloov hauv, cov ntaub ntawv kaw ua ke thiab kev cai. Tom qab koj nyem rau ntawm kab “Kev Tshawb Fawb Txheej Txheem”, ib kem ntxiv yuav tshwm. Hauv nws koj tuaj yeem sau cov ntaub ntawv dab tsi AVZ yuav tsum sau. Tom qab teeb tsa txhua tus tsim nyog chij, koj yuav tsum nyem "Pib" tom kawg nkaus.
Tom qab ntawd, txuag lub qhov rai yuav qhib. Hauv nws koj tuaj yeem xaiv qhov chaw ntawm daim ntawv nrog cov ncauj lus kom ntxaws, nrog rau qhia lub npe ntawm cov ntawv nws tus kheej. Thov nco ntsoov tias txhua cov ntaub ntawv yuav raug khaws tseg ua cov ntaub ntawv HTML. Nws qhib nrog txhua lub web browser. Txhawm rau teev cov kab thiab lub npe rau cov ntawv khaws tseg, koj yuav tsum nias lub khawm "Txuag".
Yog li ntawd, cov txheej txheem ntawm kev tshuaj xyuas kab ke thiab sau cov ntaub ntawv yuav pib. Ntawm qhov kawg, tus nqi hluav taws xob yuav qhia lub qhov rais uas koj yuav kom koj tam sim ntawd saib tag nrho cov ntaub ntawv sau.
Qhov system rov qab
Siv cov txheej txheem ntawm lub luag haujlwm no, koj tuaj yeem xa rov qab cov ntsiab lus ntawm cov kev ua haujlwm mus rau lawv daim ntawv qub thiab rov ua dua ntau qhov chaw. Feem ntau, malware sim los thaiv kev nkag mus rau lub npe sau npe, Tus Thawj Tswj Xyuas Haujlwm thiab sau nws qhov tseem ceeb rau Hosts cov ntaub ntawv sau cia. Xauv cov ntsiab lus zoo li no tau siv cov kev xaiv Qhov System RestoreCov. Txhawm rau ua qhov no, tsuas yog nyem rau ntawm lub npe ntawm cov kev xaiv nws tus kheej, thiab tom qab ntawd zuam tawm ntawm cov yeeb yam uas yuav tsum tau ua.
Tom qab ntawv, nias lub pob nyem "Ua txoj haujlwm cim" hauv thaj chaw qis dua ntawm lub qhov rais.
Lub qhov rai yuav tshwm ntawm qhov screen uas koj yuav tsum paub meej tias qhov kev txiav txim.
Tom qab qee lub sijhawm, koj yuav pom cov lus hais txog kev ua tiav txhua txoj haujlwm. Tsuas kaw qhov rai no los ntawm txhaj khawm. OK.
Sau ntawv
Muaj ob kab nyob hauv parameter teev muaj feem rau kev ua haujlwm nrog ntawv sau hauv AVZ - "Txheem sau ntawv" thiab "Khiav tsab ntawv".
Los txhaj rau txoj kab "Txheem sau ntawv", koj yuav qhib lub qhov rai nrog cov ntawv npaj ua tiav. Koj tsuas yog yuav tsum tau zuam tawm cov uas koj xav khiav. Tom qab ntawd, nyem lub pob hauv qab ntawm qhov rais "Khiav".
Nyob rau hauv rooj plaub thib ob, koj pib tus ntawv hloov khoom. Ntawm no koj tuaj yeem sau koj tus kheej lossis rub ib qho ntawm lub tshuab computer. Nco ntsoov nias lub pob tom qab sau ntawv lossis thauj khoom. "Khiav" nyob rau hauv tib lub qhov rais.
Cov ntaub ntawv hloov kho
Cov khoom no yog qhov tseem ceeb los ntawm tag nrho cov npe. Los ntawm txhaj rau ntawm txoj kab tsim nyog, koj yuav qhib AVZ database hloov tshiab.
Peb tsis pom zoo hloov cov chaw hauv qhov rai no. Tso nws li nws thiab nias lub pob "Pib".
Tom qab ib ntus, cov lus tshwm ntawm qhov screen hais tias cov kev hloov kho ntawm database tiav lawm. Koj tsuas yog yuav tsum kaw lub qhov rai no.
Saib Kev Txiav Txim Siab thiab Tsis Raug Kab Mob
Los ntawm txhaj rau cov kab no hauv cov npe ntawm kev xaiv, koj tuaj yeem saib tag nrho cov ntaub ntawv txaus ntshai uas AVZ kuaj pom thaum lub sij hawm luam tawm ntawm koj cov kab ke.
Hauv cov qhov rai uas qhib, nws yuav muaj peev xwm tshem tawm cov ntawv zoo li ntawd mus tas li lossis rov kho lawv yog tias lawv tsis ua teeb meem.
Thov nco ntsoov tias nyob rau hauv kev txiav txim rau cov ntaub ntawv tsis txaus ntseeg tau muab tso rau hauv cov ntawv tais ceev tseg no, koj yuav tsum tau kuaj xyuas qhov chaw sib thooj nyob rau hauv cov chaw scan system.
Txuag thiab thau AVZ nqis
Qhov no yog qhov kev xaiv kawg ntawm daim ntawv no uas ib tus neeg siv dog dig xav tau. Raws li lub npe cuam tshuam, cov kev txwv no tso cai rau koj khaws cov antivirus ua ntej kev teeb tsa (txoj kev tshawb nrhiav, hom scan, thiab lwm yam) rau koj lub khoos phis tawm, thiab tseem rub tawm rov qab.
Thaum txuag, koj tsuas yog yuav tsum qhia lub npe cov ntaub ntawv, nrog rau lub nplaub tshev uas koj xav kom txuag nws. Thaum thauj khoom ntawm kev teeb tsa, tsuas yog xaiv cov chaw xav tau cov ntaub ntawv thiab nias lub pob "Qhib".
Tawm
Nws yuav zoo li tias qhov no yog qhov ntsuas pom tseeb thiab paub zoo. Tab sis nws yog tsim nyog teev hais tias nyob rau qee qhov xwm txheej - thaum nws kuaj pom ib qho software tshwj xeeb - AVZ thaiv tag nrho cov hau kev ntawm nws tus kheej kaw, tsuas yog khawm no. Hauv lwm lo lus, koj tsis tuaj yeem kaw qhov program nrog keyboard shortcut "Alt + F4" los yog los ntawm txhaj rau lub banal ntoo khaub lig nyob rau hauv kaum. Qhov no yog ua kom ntseeg tau tias cov kab mob tuaj yeem tiv thaiv kev ua haujlwm ntawm AVZ kom raug. Tab sis los ntawm txhaj cov khawm no, koj tuaj yeem kaw qhov chaw tiv thaiv yog tias tsim nyog.
Ntxiv rau cov kev xaiv tau piav qhia, tseem muaj lwm tus nyob hauv daim ntawv teev npe, tab sis lawv feem ntau yuav tsis xav tau los ntawm cov neeg siv zoo tib yam. Yog li ntawd, peb tsis tau tsom lawv. Yog tias koj tseem xav tau kev pab nrog kev siv nta tsis tau piav qhia, sau txog qhov no hauv cov lus. Thiab peb tsiv mus.
Daim ntawv teev cov kev pabcuam
Txhawm rau kom pom tag nrho cov kev pabcuam uas AVZ muab, koj yuav tsum nyem kab "Kev pabcuam" nyob rau saum toj ntawm qhov kev pab cuam.
Raws li hauv seem dhau los, peb yuav hla tsuas yog cov ntawm lawv uas tuaj yeem muaj txiaj ntsig zoo rau cov neeg siv ib txwm.
Tus thawj tswj txheej txheem
Los ntawm txhaj rau thawj kab ntawm daim ntawv los, koj yuav qhib lub qhov rai Tus Thawj Tswj HaujlwmCov. Hauv nws koj tuaj yeem pom cov npe ntawm txhua cov ntaub ntawv ua tiav uas tam sim no khiav ntawm lub computer lossis laptop. Hauv tib lub qhov rais koj tuaj yeem nyeem cov lus piav qhia ntawm cov txheej txheem, nrhiav nws cov chaw tsim khoom thiab tag nrho txoj hauv kev rau cov ntaub ntawv ua tiav nws tus kheej.
Koj tuaj yeem ua tiav qhov no lossis txheej txheem ntawd. Txhawm rau ua qhov no, cia li xaiv cov txheej txheem uas xav tau los ntawm cov npe, thiab tom qab ntawv nyem lub pob coj mus rau hauv daim ntawv ntawm tus ntoo khaub lig dub ntawm sab xis ntawm lub qhov rais.
Cov kev pabcuam no yog qhov hloov tau zoo rau tus qauv Task Manager. Cov kev pabcuam tau txais txiaj ntsig tshwj xeeb hauv cov xwm txheej Tus Tswj Xyuas Haujlwm thaiv los ntawm ib tus kab mob.
Kev pabcuam Tsav Tsheb thiab Tsav Tsheb
Nov yog qhov kev pabcuam thib ob hauv daim ntawv teev npe. Los ntawm txhaj rau ntawm txoj kab nrog tib lub npe, koj yuav qhib lub qhov rai rau kev tswj hwm cov kev pabcuam thiab cov tsav tsheb. Koj tuaj yeem hloov ntawm lawv siv qhov tshwj xeeb hloov.
Hauv tib lub qhov rais, cov lus qhia ntawm cov kev pabcuam nws tus kheej, xwm txheej (lossis kaw), nrog rau qhov chaw nyob ntawm cov ntaub ntawv ua haujlwm tau txuas rau txhua yam khoom.
Koj tuaj yeem xaiv cov khoom uas xav tau, tom qab ntawd cov kev xaiv rau kev ua haujlwm, tshem tawm lossis tshem tawm cov kev pabcuam / tsav tsheb yuav muaj rau koj. Cov khawm no yog nyob rau sab saum toj ntawm thaj chaw ua haujlwm.
Pib saib xyuas
Cov kev pabcuam no yuav ua rau koj nkag siab qhov kev xaiv thaum pib xaiv. Ntxiv mus, tsis zoo li tus txheem tswj hwm, cov npe no tseem suav nrog cov qauv system. Los ntawm txhaj rau ntawm txoj kab nrog tib lub npe, koj yuav pom cov hauv qab no.
Txhawm rau xiam oob qhab xaiv qhov khoom, koj tsuas yog xav khij lub npov nyob ib sab ntawm nws lub npe. Ntxiv rau, nws yog qhov ua tau los ua kom tiav qhov kev nkag uas yuav tsum tau ua. Txhawm rau ua qhov no, cia li xaiv cov kab uas xav tau thiab nyem rau ntawm lub pob ntawm sab saum toj ntawm lub qhov rais hauv daim ntawv ntawm tus ntoo khaub lig dub.
Thov nco ntsoov tias cov nqi deleted yuav tsis rov qab los. Yog li, ceev faj kom tsis txhob lwv cov kab ke tseem ceeb tshaj tawm cov lus pib.
Tus tswv tsev ua ntaub ntawv tswj hwm
Peb tau hais ua ntej me ntsis tias qee zaum tus kabmob kis nws tus kheej qhov tseem ceeb rau cov ntaub ntawv kaw lus "Tus tswv"Cov. Thiab nyob rau qee kis, tus malware tseem thaiv kev nkag mus rau nws kom koj tsis tuaj yeem kho qhov hloov pauv uas tau ua. Qhov kev pabcuam no yuav pab koj hauv cov xwm txheej zoo li no.
Los ntawm txhaj rau ntawm kab ntawv hauv daim duab saum toj no hauv cov npe, koj yuav qhib tus thawj tswj hwm lub qhov rai. Koj tuaj yeem tsis ntxiv tus kheej qhov tseem ceeb ntawm no, tab sis koj tuaj yeem tshem tawm cov uas twb muaj lawm. Txhawm rau ua li no, xaiv cov kab uas xav tau nrog sab laug nas khawm, tom qab ntawd nias lub pob rho tawm, uas yog nyob rau thaj chaw sab saud ntawm thaj chaw ua haujlwm.
Tom qab ntawd, lub qhov rais me me yuav tshwm nyob rau hauv uas koj xav tau kom paub meej tias qhov kev txiav txim. Ua li no, cia li nyem Yog lawm.
Thaum xaiv kab ntawv tawm tau ploj, koj tsuas yog xav kaw lub qhov rai no.
Ceev faj tsis txhob rho tawm cov kab uas koj tsis paub lub hom phiaj. Mus ua ntaub ntawv "Tus tswv" tsis tsuas yog cov kab mob xwb, tab sis kuj muaj lwm cov kev pabcuam tuaj yeem sau npe lawv tus nqi.
Cov cuab yeej siv hluav taws xob
Siv AVZ, koj tuaj yeem tso tawm cov haujlwm hluav taws xob zoo tshaj plaws. Koj tuaj yeem pom lawv daim ntawv teev npe muab uas koj hover hla kab ntawv nrog lub npe tus coj.
Los ntawm txhaj rau lub npe ntawm cov nqi hluav taws xob, koj yuav tso nws. Tom qab ntawd, koj tuaj yeem hloov pauv mus rau cov ntawv sau npe (regedit), teeb tsa cov kab ke (msconfig) lossis tshawb xyuas cov ntaub ntawv system (sfc).
Cov no yog txhua qhov kev pabcuam uas peb xav tau hais txog. Novice cov neeg siv tsis zoo li xav tau tus thawj saib xyuas, txuas ntxiv, lossis lwm yam kev pabcuam ntxiv. Cov haujlwm no zoo dua rau cov neeg siv ntau dua.
Avzguard
Qhov kev ua haujlwm no tau tsim los tawm tsam cov kab mob siab tshaj plaws uas tsis tuaj yeem tshem tawm siv cov qauv txheem. Nws tsuas yog tso malware rau ntawm cov npe ntawm cov software uas tsis tso siab uas txwv tsis pub ua cov haujlwm. Txhawm rau ua kom txoj haujlwm no, koj yuav tsum nias kab "AVZGuard" nyob rau sab sauv AVZ. Hauv lub thawv nco-khawm, nyem rau ntawm qhov khoom Pab kom AVZGuard.
Nco ntsoov kaw tag nrho cov ntawv thov thib peb ua ntej ua kom lub luag haujlwm no, txwv tsis pub lawv tseem yuav suav nrog cov npe tsis tau tiv thaiv software. Nyob rau hauv lub neej yav tom ntej, kev ua haujlwm ntawm cov ntawv thov yuav cuam tshuam.
Txhua qhov kev zov me nyuam uas yuav cim raws li kev ntseeg siab yuav tiv thaiv ntawm kev tshem tawm lossis hloov kho. Thiab kev ua haujlwm ntawm tsis raug software yuav raug rho tawm. Qhov no yuav tso cai rau koj kom lwv cov ntaub ntawv txaus ntshai uas siv cov tshuaj txaij txheem. Tom qab ntawd koj yuav tsum disconnect AVZGuard rov qab. Txhawm rau ua qhov no, nyem rau ntawm tib txoj kab rau ntawm qhov txheej txheem ntawm lub qhov rais dua, thiab tom qab ntawd nyem rau ntawm qhov ua haujlwm cuam tshuam khawm.
Avzpm
Cov thev naus laus zis hauv lub npe yuav soj ntsuam txhua tus pib, nres thiab hloov cov txheej txheem / tsav tsheb. Txhawm rau siv nws, koj yuav tsum xub ua kom qhov kev pabcuam tsim nyog.
Nyem rau saum toj ntawm lub qhov rais ntawm kab AVZPM.
Hauv daim ntawv qhia zaub mov nco, nyem kab “Nruab Nruab Tus Txheej Txheem Saib Xyuas Txheej Txheem”.
Hauv ob peb lub vib nas this, cov qauv tsim nyog yuav tau nruab. Tam sim no, thaum kuaj pom cov kev hloov pauv hauv ib qho txheej txheem, koj yuav tau txais kev ceeb toom. Yog tias koj tsis xav tau kev saib xyuas lawm, koj yuav tsum cia li nyem kab kab cim nyob hauv daim duab hauv qab no hauv lub npov nco ua ntej. Qhov no yuav tso cai rau koj kom txo tag nrho cov txheej txheem AVZ thiab tshem tawm cov kev tsav tsheb yav tas los.
Thov nco ntsoov tias AVZGuard thiab AVZPM nyees khawm yuav grey thiab tsis ua haujlwm. Qhov no txhais tau tias koj tau kho lub x 64 operating system. Hmoov tsis zoo, kev siv hluav taws xob tau hais hauv OS nrog lub ntsis qhov tob no tsis ua haujlwm.
Ntawm no, qhov no tsab xov xwm tuaj rau nws cov zajlus kom xaus.Peb tau sim qhia koj kom paub siv cov yam ntxwv nrov tshaj plaws hauv AVZ. Yog tias koj tseem muaj lus nug tom qab nyeem zaj lus qhia no, koj tuaj yeem nug lawv hauv cov lus hauv cov ntawv no. Peb yuav zoo siab los mloog txhua cov lus nug thiab sim muab cov lus teb tshaj plaws.
