Beijing Grip Yeeb Nkab thev naus laus zis tsim muaj nyob rau hauv lub chaw tsim hluav taws xob hauv nroog (BDA Lawv tau txais cov qauv. Peb cov khoom muaj kuab teeb daws lawv cov teeb meem kev ua haujlwm. Txij thaum ntawd los peb Beijing tuav tau lees paub tias yog ib tug taw