Cov khoom tsim kho tus kheej thiab thev naus laus zis tau nkag mus rau cov lus hais hauv ntau lub tebchaws thiab thaj chaw.
Pab neeg muag khoom uas muaj kev paub dhau los muab cov lus qhia tshaj lij hauv cov khoom pom zoo raws li cov neeg siv khoom xav tau.
Cov engineers qib siab thiab cov kws tshaj lij hauv pab pawg R & D uas muaj peev xwm muab kev txhawb zog rau peb.
Kev xa khoom zoo.Nrog lub peev xwm ntau lawm peb cog lus rau peb cov neeg siv khoom nrog cov khoom muaj thiab xa khoom sai rau tag nrho cov khoom.