Kaw ad

hom uas ntsiag to

Koj tuaj yeem pom txhua yam nthuav dav txog hom uas ntsiag to hauv cov npe hauv qab no. Cov kab lus no muaj feem xyuam rau lub ntsiab lus hom ntsiag to uas koj tau tshawb nrhiav. Ntawm no koj yuav pom cov lus tseeb thiab nthuav tshaj plaws txog hom ntsiag to.

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