Txhawm rau txhawb txoj kev tsim khoom ntawm cov5ZB Loj Muaj Peev Xwm Txhaj Twj, Zhao Yongtao los ntawm pab pawg txheej txheem ntawm pab pawg ntawm cov tuam txhab tau caw lub tuam txhab tus thawj tus kws saib xyuas kev ua haujlwm Wang
Cov kws tshaj lij txuj ci thiab cov kws tshaj lij kom muaj kev sib tham ntawm cov teeb meem kev ruaj khov, qhia meej txog kev sib tham ntawm cov qauv kev ua tiav.Lawv cov txheej txheem thiab pab cov txheej txheem thiab kev sib dhos ua kom zoo.
