Chen Yuan (2nd L), chairman of the board of the China Development Bank, Zhong Jianhua (2nd R), China's ambassador to the Republic of South Africa and Elizabeth Thabethe (1st L), deputy minister of South Africa's Ministry of Trade and Industry attend the opening ceremony of the first representative office of the China-Africa Development Fund in Johannesburg, South Africa, March 16, 2009. The China-Africa Development Fund (CADFund) that will boost economic development in Africa by encouraging investment by Chinese enterprises, opened its first representative office in Africa in Johannesburg on Monday.(Xinhua/Liang Shanggang)