Cov nplej ntim ntau cov khoom siv hnyav rov ua qauv
Ua rau cov kev lag luam innovation innov {{}}}}} {}..}. inventation .
Kev qhia ntawm tus qauv tshiab lub hom phiaj txhawm rau txhim kho cov khoom noj uas muaj qee yam, yog li cov khoom noj khoom haus uas muaj kev cuam tshuam nrog cov khoom noj khoom haus zoo nkauj thiab lwm yam Cov neeg siv khoom .
Cov qauv tshiab kuj yuav siv sijhawm ua haujlwm yooj yim tsuas yog siv cov khoom siv ua haujlwm tshiab thiab txhim kho kev ua haujlwm zoo niaj hnub ua haujlwm thiab txhim kho ntau lawm.
Qhov hloov tshiab txheem no tsis yog kev tsim kho lub tshuab ntim khoom lag luam, tab sis kuj txhawb nqa cov khoom noj muaj zog thiab yuav txhawb nqa kev lag luam zoo thiab muaj kev ruaj khov ntawm kev lag luam {}}
