Dong A - Viet Kinh Bach Khoa Joint Stock Company Address: 111/6 Vuon Lai, Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0305665739 Phone: 02854341463 Representative: Nguyen Van Trung Adress: 111/6 Vuon Lai, Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh City Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh CityFounding date: 5 - 5 - 2008