Tu Van Va Xay Dung Quang Bao Joint Stock Company Address: No 01, Lane 309, Nguyen Ai Quoc Street, TDP 1, Bac Hong Linh Ward, Tinh Ha Tinh, Viet Nam Enterprise code: 3002309159 Phone: 0977574455 Representative: Tran Thi Tho Bac Hong Linh Ward, Hong Linh Town, Ha Tinh ProvinceFounding date: 3 - 3 - 2026