Peb yog cov kws tshaj lij pleev cov tshuaj lag luam thiab cov muag khoom hauv Suav teb rau ntau dua 20 xyoo, tshwj xeeb hauv kev muab cov kev pabcuam zoo tshaj plaws. Yog tias koj yuav mus rau cov lag luam muag khoom lag luam zoo tshem tawm hauv Tshuag, txais tos kom tau txais cov ntaub ntawv ntau ntxiv los ntawm peb lub Hoobkas.
