Elizabeth Thabethe (front L), deputy minister of South Africa's Ministry of Trade and Industry, and China-Africa Development Fund (CADFund) CEO Chi Jianxin (front R) shakes hands after sign on the memorandum at 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)