Ky Thuat Xay Dung Hoang Long LTD Address: Khom Long Hung 2, Tan Chau Ward, Tinh An Giang, Viet Nam Enterprise code: 1602221304 Phone: 0907523622 Representative: Tran Ngoc Hung Tan Chau Ward, Tan Chau Town, An Giang ProvinceFounding date: 19 - 1 - 2026