Ob peb teev dhau los, qhov pib ntawm Huawei lub caij ntuj sov kev tshwm sim tau ua rau nws muaj peev xwm txaus siab rau cov khoom siv nrog ...
Txheej txheem innovation yog ib hom kev tsim kho tshiab uas ua rau kev nthuav dav thiab txhim kho cov tswv yim thiab thev naus laus zis ntawm ...