nruab nrab
Koj tuaj yeem pom txhua yam nthuav dav txog lub ntsiab lus ntawm kev tshaj tawm hauv cov npe hauv qab no. Cov kab lus no muaj feem xyuam nrog cov ncauj lus xov xwm uas koj tau tshawb nrhiav. Ntawm no koj yuav pom cov xov xwm tshiab thiab nthuav tshaj plaws.
