Tu Van Ky Thuat Thai Duong Joint Stock Company Address: No 60/266 Tran Nguyen Han, Niem Nghia Ward, Le Chan District, Hai Phong City Enterprise code: 0201202983 Phone: 02253835925 Representative: Nguyen Minh Chien Adress: No 60/266 Tran Nguyen Han, Niem Nghia Ward, Le Chan District, Hai Phong City Niem Nghia Ward, Le Chan District, Hai Phong CityFounding date: 27 - 9 - 2011