Quang Cao My Thuat Thanh Do Joint Stock Company Address: No 11 Khu TDC Kieu Mai, Xuan Phuong Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0111405121 Phone: 0388396398 Representative: Pham Thi Hong Lien Xuan Phuong Ward, Nam Tu Liem District, Ha Noi CityFounding date: 9 - 3 - 2026