Medical experts take an oath before setting off for Cambodia to aid the epidemic control and prevention efforts there at the Nanning Wuxu International Airport in Nanning, south China's Guangxi Zhuang Autonomous Region, March 23, 2020. Since China and ASEAN established dialogue relations in 1991, the two sides have remained committed to promoting regional development and prosperity with comprehensive cooperation and bringing tangible benefits to people in the region. (Xinhua/Cao Yiming)
