Cov ntaub ntawv tiv thaiv dej ob sab matte PP hluavtaws daim ntawv tshaj tawm rau sab hauv tsev thiab sab nraum zoov
Cov ntaub ntawv tiv thaiv dej ob sab matte PP hluavtaws daim ntawv tshaj tawm rau sab hauv tsev thiab sab nraum zoov
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| Nta: 1. Tsis muaj dej nkag. 2. ruaj khov. 3. kev ua tau zoo xim super. | ||||||||||||||||||||
| Daim Ntawv Thov: 1). Kev tshaj tawm sab hauv tsev 2). kev dov 3). kev txhawb nqa kev muag khoom | ||||||||||||||||||||
Sau koj cov lus ntawm no thiab xa tuaj rau peb











