Wonbang Tech Vi Na (Ntnn) LTD Address: 56, 58, 60 Hai Ba Trung, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0311320235 Phone: 02437957101 Representative: Lee Chil Houm Adress: CH A1404, 357 Le Van Luong, Tan Quy Ward, Q7 Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 7 - 11 - 2011