18 KHAWM LOS NTAWM COV SCASED CORRACT SAWRING PU SUPS GUINATED Vaj tse Groundawic
Nrog rau "cov neeg siv-taw qhia" kev ua lag luam ua lag luam zoo, peb ib txwm muab cov khoom lag luam R & D tau zoo, peb ib txwm muab cov khoom siv R & DIST, zoo meej
Txais tos rau buddies los ntawm thoob plaws lub ntiaj teb tuaj xyuas, tutorial thiab sib tham.
Nrog rau "cov neeg siv-taw qhia" kev ua lag luam ua lag luam zoo, peb ib txwm muab cov khoom lag luam R & D tau zoo, peb ib txwm muab cov khoom siv R & DIST, zoo meej Cov nqi rau Tuam Tshoj Nyom nqe nqe, peb txaus siab muab peb cov khoom siv rau txhua tus neeg them nqi thiab cov qauv tswj hwm tau zoo thiab qhuas los ntawm cov neeg siv khoom.
