Peb keeb kwm
Solamni tau tsom mus rau cov khoom siv hluavtaws rau khau, tsoos tsho, rooj tog rau ntau tshaj 15 xyoo nyob rau hauv Suav teb.Solamni muaj tpu zaj duab xis thiab hluavtaws tawv Hoobkas, lub sijhawm no muaj kev sib raug zoo nrog cov khoom siv sib txawv, cog lus los muab cov ntaub ntawv sib txawv rau ntau yam kev lag luam ntawm cov tuam txhab zoo heev. .
