Van Phong Dai Dien Cong Ty Co Phan Cong Nghe Sai Gon 3a Address: 23 Bau Cat 6, Ward 14, Tan Binh District, Ho Chi Minh City Enterprise code: 0311098421-001 Phone: 02839492660 Representative: Tran Thanh Phong Adress: 143 Khom B, Tan Hiep Town, Tan Hiep District, Kien Giang Province Ward 14, Tan Binh District, Ho Chi Minh CityFounding date: 24 - 5 - 2012