(English) THE SIGNING CEREMONY OF MEMORANDUM OF UNDERSTANDING (MOU) BETWEEN ASSOCIATION OF KOREAN DERMATOLOGISTS (AKD) AND VIETNAMESE SOCIETY OF DERMATOLOGY AND VENEREOLOGY (VSDV) Dr. Tran Hau Khang - President of the VSDV Tải về (English) THE SIGNING CEREMONY OF MEMORANDUM OF UNDERSTANDING (MOU) BETWEEN ASSOCIATION OF KOREAN DERMATOLOGISTS (AKD) AND VIETNAMESE SOCIETY OF DERMATOLOGY AND VENEREOLOGY (VSDV)