Ky Thuat Cao Son LTD Address: 61 Nguyen Van Dau, Ward 6, Binh Thanh District, Ho Chi Minh City Enterprise code: 0314210350 Phone: 0862588083 Representative: Nguyen Viet Lam Ward 6, Binh Thanh District, Ho Chi Minh CityFounding date: 19 - 1 - 2017