Rau kev pib sab nraud , txhua tus muaj kev txhawj xeeb txog nws, thiab peb yuav ua li cas yog kom ua tau zoo ntawm peb cov neeg siv khoom, yog li qhov zoo ntawm peb tus neeg muas zaub thiab nyiam lub koob npe zoo hauv ntau lub tebchaws. Mecanmed pib txhim kho muaj tus cwj pwm tsim & cov tswv yim thiab cov ntaub ntawv sib tw, rau cov ntaub ntawv sib tw , thov hu rau peb.