Lub koob yees duab sablaj

Peb paub zoo tias yog ib qho ntawm cov tuam txhab ua lag luam thiab cov muag khoom hauv Suav teb. Thov koj xav tias dawb mus yuav high-qib lub rooj sib tham lub koob yees duab ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi qis yog muaj.