Trung Tam Tai Nguyen Va Moi Truong Sinh Thai Address: No 11, Lane 150, Giang Vo Street, Ba Dinh District, Ha Noi City Enterprise code: 0101255149 Phone: 0248351963 Representative: Nguyen Xuan Khu Adress: 26K Dong Nhan, Hai Ba Trung District, Ha Noi City Ba Dinh District, Ha Noi CityFounding date: 28 - 6 - 2002