Auditor General of the State Audit Office of Vietnam (SAV) Ngo Van Tuan on March 19 held working sessions with Dai Xi, Director of the Audit Bureau of Chongqing, and Hu Henghua, Mayor of Chongqing, within the framework of his visit to China.

Prime Minister Pham Minh Chinh visited the Hongyan historical relic site, where President Ho Chi Minh did revolutionary activities, in Chongqing city on November 8, as part of his trip to China to attend the eighth Greater Mekong Subregion Summit and have working activities in the neighbouring country.

Deputy Minister of Foreign Affairs Nguyen Minh Hang on September 24 expressed her hope that China’s Chongqing city will promote cooperation and enhance the exchanges of working delegations with Vietnam's localities, including Ho Chi Minh City.

A conference was held in Ho Chi Minh City on September 24 with a view to promoting cooperation between Chongqing city of China and the southern hub of Vietnam in the New Land - Sea Trade Corridor.

VOV.VN - Vo Van Hoan, vice chairman of the Ho Chi Minh City People's Committee, received Deputy Mayor of China's Chongqing city Zhang Guozhi on October 13 to discuss directions for boosting co-operation between the two localities moving forward.

The Vietnam Trade Promotion Agency (VIETRADE) and the Commerce Commission of China’s Chongqing city signed a memorandum of understanding on enhancing economic, trade and investment cooperation at a teleconference on September 16.