Ky Thuat Song Nguyen LTD Address: 20 Le Lu, Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0304258466 Phone: 02838165179 Representative: Nguyen Thanh Sang Adress: 124/12 Le Lu, Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh City Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh CityFounding date: 29 - 3 - 2006