Question: Zhang Xiaoming is currently serving as the Director of an administrative agency responsible for promoting cooperation and coordination of what?
Sentence (from "Hong Kong and Macau Affairs Office"): The Hong Kong and Macau Affairs Office of the State Council is an administrative agency of the State Council of the People's Republic of China responsible for promoting cooperation and coordination of political, economic and cultural ties between Mainland China and the Chinese Special Administrative Regions of Hong Kong and Macau.
Relevant evidence: Yes