No Cov Niam Tais Seev Cev Nawb

Nyob zoo ib tsoom phooj ywg saib sawv dawg txhua tus nej sim saib peb hmoob cov tej ntxhais mas yeej pib tsis tau cov laug ib qhov li tsis nyog yug siv yuav tshuaj rau nws siv li muab xav los mas npau tawg