Dr. Manh Tuong has been working in the field of assisted reproductive technology since 1997. He is now Head of IVFMD, My Duc Hospital, Ho Chi Minh City. Dr. Ho is also the leader of IVFMD GROUP which manages 9 IVF centers in VietNam. Dr. Ho is Director of HOPE Research Center, My Duc Hospital. He and his group have had more than 50 publications in international journals including the New England Journal of Medicine and the Lancet. His recent interests are frozen embryo transfer, in-vitro maturation of oocyte and quality management in IVF.