Cov neeg tuav ntaub ntawv tshiab thiab rov ua dua tshiab thov rau MSP daim ntawv pov thawj kev nyab xeeb yuav tsum nthuav tawm ...
Cov txheej txheem qhia rau cov neeg tuav lub cim tshiab thiab rov ua dua tshiab.