Ntsiab Lus 8 Chav Kawm 2 Nplooj 7 Teb Ntsiab Lus
Ntawm no peb nrog cov lus teb rau lub ntsiab lus 8 Chav Kawm 2 Page 7 lossis rau tag nrho 2 SD. Raws li koj paub, nws hais txog 'Txoj Cai Kev Nyab Xeeb Hauv Tsev'. Yog li, peb yuav sib tham txog qhov nthuav dav no cov ntaub ntawv uas tsim nyog rau cov tub ntxhais kawm. Qhov kev sib tham no yog qhov tseem ceeb rau kev kawm 1 sub-theme…