Department of Foreign Affairs and Foreign Economic Relations，Shengli Petroleum Administration

Foreign Economic and Trade Arbitration Commission

Heilongjiang Foreign Economic Relations & Trade

Ministry of Foreign Trade and Economic

Ministry of Foreign Trade and Economic Cooperation

Department of Foreign Affairs and Foreign Economic Relations

ability in practice and innovation

Construction of common practice in trade

Mathematics in Practice and Theory

trade and practice

breed in and in

economic relations in property right

in China and in Foreign Countres

in-and-in

Inflection point in economic and social developmen

power to engage in foreign trade

time of delivery in foreign trade

foreign economic cooperation and foreign trade

foreign economic relations