Dean of Hanoi Polytech College located in Vietnam, Bui Quang Thinh and two others paid a visit to Daesoonjinrihoe to seek advice on advanced systems of Daejin University and the Daesoon Social Welfare Foundation on Feb. 3. The group of visitors had a tour through the Central Headquarters Complex in Yeoju and the Daesoon Social Welfare Foundation and watched a video-clip for Daesoonjinrihoe, followed by a discussion session. Dean of Hanoi Polytech College has delivered the official invitation letter endorsed by Nguyen Van Linh to Seongam Yun Eun-do, saying that the introduction of education and welfare system of Daesoonjinrihoe should enable Hanoi to improve more. Meanwhile, Hanoi Polytech College set up a sisterhood relationship with Daejin University; it has a plan to establish new departments including social welfare, nursing and Korean language.