Nippon Steel Topy Bridge Co., LTD Address: Ngoc Chi Hamlet, Vinh Ngoc Commune, Ha Noi City Enterprise code: 0104764063-004 Phone: 02439541306 Ha Noi CityFounding date: 30 - 5 - 2011
Wai Fong Construction Pte LTD Address: Ngoc Chi Hamlet, Vinh Ngoc Commune, Ha Noi City Enterprise code: 0104764063-003 Phone: 02439541306 Ha Noi CityFounding date: 14 - 10 - 2010
Tanase Gumi Co., Ltd- Thau Phu Giam Sat Lap Dat Coc Cu Ong Thep Daxd Cau Nhat Tan Address: Ngoc Chi Hamlet, Vinh Ngoc Commune, Ha Noi City Enterprise code: 0104764063-002 Phone: 02439541306 Ha Noi CityFounding date: 5 - 8 - 2010
Sumitomo Mitsui Construction Co., Ltd- TC Goi Thau So 01, Du An Cau Nhat Tan Address: Ngoc Chi Hamlet, Vinh Ngoc Commune, Dong Anh District, Ha Noi City Enterprise code: 0104764063 Phone: 02439541306 Representative: Ha Thi Phuong Thao Vinh Ngoc Commune, Dong Anh District, Ha Noi CityFounding date: 16 - 6 - 2010