Quang Cao Va Tu Van Dat Tien LTD Address: 6th Floor, No 8C Vu Thanh, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0111206052 Phone: 0329279421 Representative: Nguyen Dat Tien O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 8 - 9 - 2025