Dich Vu Dia Oc PQR Joint Stock Company Address: 29/23B Doan Thi Diem, Ward 01, Phu Nhuan District, Ho Chi Minh City Enterprise code: 0314524854 Phone: 0938807090 Representative: Le Nguyen Ward 1, Phu Nhuan District, Ho Chi Minh CityFounding date: 19 - 7 - 2017