Phat Trien Cong Nghe Quoc Toan Joint Stock Company Address: 43/32/10, Vuon Lai Street, Quarter 1, An Phu Dong Ward, District 12, Ho Chi Minh City Enterprise code: 0310690988 Phone: 02866608311 Representative: Pham Quoc Toan Adress: 03 Nguyen Van Troi, Thong Nhat Ward, Kon Tum City, Kon Tum Province An Phu Dong Ward, District 12, Ho Chi Minh CityFounding date: 15 - 3 - 2011