Kien Truc Va Xay Dung Ha Son Joint Stock Company Address: Nha Ong Nguyen Trung Kien, Civil Group 6, Thach Ha Town, Thach Ha District, Ha Tinh Province Enterprise code: 3002073150 Phone: 0949991399 Representative: Nguyen Trung Kien Thach Ha Town, Thach Ha District, Ha Tinh ProvinceFounding date: 3 - 4 - 2017