Unemployed Chinese migrant workers are retrained for new vocational skills in Daxin
Unemployed Chinese migrant workers are retrained for new vocational skills at a government-sponsored trade school In Daxin, Guangxi province, on July 2, 2009. Nearly 20 million out of China's total estimated 130 million migrant workers, whose cheap labor underpins China's manufacturing sector, have been forced to return to rural areas because of lack of work, according to a survey conducted by the Agriculture Ministry that was cited at a briefing. (UPI Photo/Stephen Shaver)