Ky Thuat Xay Dung Nam Sun Joint Stock Company Address: 60/29 Le Van Duyet, Ward 1, Binh Thanh District, Ho Chi Minh City Enterprise code: 0317695262 Phone: 0819639939 Representative: Nguyen The Hong Ward 1, Binh Thanh District, Ho Chi Minh CityFounding date: 22 - 2 - 2023