Do Khung Address: 7 C4, 14 Sky Garden 3, Tan Phong Ward, District 7, Ho Chi Minh City Enterprise code: 0311180531 Phone: 0908355816 Adress: District 7, Ho Chi Minh City Tan Phong Ward, District 7, Ho Chi Minh CityFounding date: 22 - 9 - 2011