Cong Nghe Cao Ba Xanh CHM Joint Stock Company Address: No 173B, Bui Xuong Trach Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0110913669 Phone: 02388139669 Representative: Tran Tuan Hung Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 13 - 12 - 2024