Columbia subject headings:
Guangdong Sheng (China)--Economic conditions--21st century--Congresses.
Hong Kong (China)--Economic conditions--21st century--Congresses.
Intergovernmental cooperation--China--Guangdong Sheng--Congresses.
Intergovernmental cooperation--China--Hong Kong--Congresses.
Intergovernmental cooperation--China--Macau (Special Administrative Region)--Congresses.
Macau (China : Special Administrative Region)--Economic conditions--21st century--Congresses.
Harvard subject headings:
Princeton subject headings:
Guangdong Sheng (China)--Economic conditions--21st century--Congresses.
Hong Kong (China)--Economic conditions--21st century--Congresses.
Intergovernmental cooperation--China--Guangdong Sheng--Congresses.
Intergovernmental cooperation--China--Hong Kong--Congresses.
Intergovernmental cooperation--China--Macau (Special Administrative Region)--Congresses.
Macau (China : Special Administrative Region)--Economic conditions--21st century--Congresses.