Yog tias koj xav tau ntse nrog tshiab tshuaj, yuav ?????? siv daim tsev kawm thiab ua ib pab kawm. Cov neeg yuav tsum txhawb txog cov keg kawm thiab ib tsug ntawm kev sib tham. Qhov tseem ceeb tshaj plaws yog kom koj tau muaj kev paub txog cov tshiab tshuaj thiab yuav muaj ib tsug ntawm kev sib tham. Tus neeg uas hloob Xim tshuaj nrog Qhov cha