Kev Siv Khoom Siv

Peb paub zoo tias yog ib qho ntawm cov khoom siv hluav taws xob ua lag luam thiab cov muag khoom hauv Suav teb. Thov koj xav tias dawb mus yuav cov khoom siv zoo tshaj plaws hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi qis yog muaj.