Van Phong Dai Dien Cong Ty Co Phan Du Lich Va Dich Thuat Happy Visa Address: Zoom 405, Lau 4, DC Tower Building, No 111D Ly Chinh Thang, Ward 07, District 3, Ho Chi Minh City Enterprise code: 0106526522-001 Phone: 02838484812 Representative: Pham Thi Thu Ha Adress: No 109, Vinh Phuc Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Ward 7, District 3, Ho Chi Minh CityFounding date: 30 - 5 - 2016