Chi Nhanh Quoc Oai - Cong Ty TNHH Nghien Cuu Can Thiep Va Giao Duc Som Vu Nham Uyen Address: Alley 103/145, Hoang Xa Street, TDP Du Nghe, Xa, Quoc Oai District, Ha Noi City Enterprise code: 0111124811-002 Phone: 0978639169 Representative: Nguyen Van Vu Ha Noi CityFounding date: 30 - 7 - 2025