Recently, Dr.Sopon Pornchokchai, President, Agency for Real Estate Affairs was appointed as a consultant to the Asian Development Bank (ADB) on the valuation and research on business loss of some resettlement programs as well as the value of trees and aqua-culture business and the like.  In the past, Dr.Sopon was appointed a consultant to the World Bank, United Nations Habitat, International Labour Organizations as well as consultant for Ministry of Finance in Vietnam, Indonesia and Kampala, Uganda.