Trung Tam Tu Van Va Phan Bien Co Nhiet Dien Lanh Address: 22 Hoang Cau, O Cho Dua Ward, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0102764269 Phone: 0248682623 Representative: Nguyen Xuan Tien Adress: No 69, Tay Son Street, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 3 - 6 - 2008