Peb lub tuam txhab yog tsim los ntawm 10 pab pawg suav nrog pab pawg tsim khoom, pab pawg R & D, pab pawg yuav khoom, pab pawg soj ntsuam zoo, pab pawg ua lag luam, pab pawg ntaub ntawv, pab pawg xa khoom, pab pawg lag luam, pab pawg tom qab muag thiab pab pawg tsim.