Dia Oc 7 Joint Stock Company Address: 94, 96 Nguyen Du, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0300444912 Phone: 0288279461; 0288279462 Representative: Pham Thi Hong Hanh Adress: 10 Dang Tat, Tan Dinh Ward, District 1, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 4 - 8 - 1998