Tau ntau xyoo, tib neeg tau txhawj xeeb txog cov kab mob tshwm sim los ntawm yoov tshaj cum tom, xws li khaus khaus khaus khaus, thiab los ntawm tus kab mob dengue fever, malaria, yellow fever, filariasis, thiab encephalitis.Rau yoov tshaj cum tom, peb feem ntau muaj ntau yam kev tiv thaiv thiab kev kho mob.Qhov no art...
Nyeem ntxiv