Chi Nhanh Cong Ty TNHH Ket Noi Toan Cau Address: 13th Floor, Hong Ha Building, 25 Ly Thuong Kiet, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0304658256-001 Phone: 02438272240 Representative: Tran Doan Nam Anh Adress: No 82 Nguyen Phi Khanh, Tan Dinh Ward, District 1, Ho Chi Minh City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 18 - 6 - 2007