MASTER OF Optical Lenses
Txhim khu kev qha Chaw tsim tshuaj paus ntawm Optical lens peb tau los ua ib lub tuam txhab kho qhov muag integrating lens tsim, ntau lawm thiab muag khoom.
Nrhiav koj tus neeg sawv cev ze tshaj plaws kom hnov cov nqi thiab tau txais ib daim ntawv tso cai rau koj qhov project.