Mr Tang (fourth right); the Vice Mayor of the Dongguan Municipal People's Government, Mr Yang Xiaotang (fourth left); the Vice Chairman of the Chinese People's Political Consultative Conference of the Dongguan Municipal People's Government, Ms Jiang Xiaoying (third right); officials of the Dongguan Hong Kong and Macao Affairs Bureau and the Dongguan Bureau of Commerce; and representatives of co-organisers officiate at the opening ceremony.   Close