Thiet Ke Xay Dung Thuong Mai Hoang Ha LTD Address: Nha Ong Nguyen Ba Hoang, Yen Giang Hamlet, Cam Yen Commune, Cam Xuyen District, Ha Tinh Province Enterprise code: 3002131518 Phone: 02388465155 Representative: Nguyen Ba Hoang Adress: Yen Giang Hamlet, Cam Yen Commune, Cam Xuyen District, Ha Tinh Province Cam Yen Commune, Cam Xuyen District, Ha Tinh ProvinceFounding date: 19 - 3 - 2019