Lub tuam txhab qhia txog kev siv tshuab thiab cov txheej txheem, ua ke nrog lawv tus kheej xyoo ntawm kev tsim khoom, tsom rau R & D thiab txhim kho cov cuab yeej thiab cov txheej txheem, tuaj yeem muab cov neeg siv khoom sib txawv nrog cov kev daws teeb meem.
