Dich Vu Dia Oc Hoang Khang Joint Stock Company Address: 111 Nguyen Thi Thap, KDC Him Lam, Tan Hung Ward, District 7, Ho Chi Minh City Enterprise code: 0312218523 Phone: 02862988111 Representative: Hoang Ngoc Hung Adress: 8C2 Hoang Kim, Quarter 1, Tan Thuan Dong Ward, District 7, Ho Chi Minh City Tan Hung Ward, District 7, Ho Chi Minh CityFounding date: 3 - 4 - 2013