Cong Trinh Ky Thuat Minh Dat LTD Address: O Chuong Civil Group, Voi Town, Huyen Lang Giang, Tinh Bac Giang, Viet Nam Enterprise code: 2401017501 Phone: 0963341325 Representative: Nguyen Van Luyen Voi Town, Lang Giang District, Bac Giang ProvinceFounding date: 1 - 4 - 2025