Dau Tu Bds Keyland Viet Nam Joint Stock Company Address: No 28, 218 Doi Can Lane, Ngoc Ha Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111231813 Phone: 0901173520 Representative: Do Trung Hieu Ha Noi CityFounding date: 27 - 9 - 2025