Dau Tu Phat Trien Cong Nghe Ro Bo Joint Stock Company Address: No 450, 3 Thang 2 Street, Ward 12, District 10, Ho Chi Minh City Enterprise code: 0301982582 Phone: 02839253797 Representative: Le Hong Phuong Adress: 264 Nguyen Thi Minh Khai, Ward 06, District 3, Ho Chi Minh City Ward 12, District 10, Ho Chi Minh CityFounding date: 18 - 5 - 2000