100T kev xeem kabmob tshuab ua tiav lub rooj sib dhos, xa mus rau cov neeg siv khoom
Luoyang Yujie Kev Lag Luam tuaj yeem muab cov neeg siv khoom ib nres los ntawm cov khoom siv raw, ua tiav, mus rau kev sib dhos zaum kawg. Peb muaj cov kws tshaj lij tech, pab pawg tsim khoom, thiab sib sau ua ke, tuaj yeem muab cov qhua tuaj yeem ob qho tib si kev txhawb nqa thiab cov khoom lag luam zoo, thiab peb cov pab pawg sib dhos kuj tuaj yeem mus rau cov neeg siv khoom thiab pab ua kom tiav ua ke thiab ua cov sib tw ua tiav.
