Co Khi Va Xay Dung Mai Nguyen Han LTD Address: No 3, Alley 2, Lane 320, Xuan Phuong Street, Xuan Phuong Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0110831381 Phone: 0978639180 Representative: Phung Ngoc Hai Xuan Phuong Ward, Nam Tu Liem District, Ha Noi CityFounding date: 10 - 9 - 2024