Ky Thuat Truong San Joint Stock Company Address: 78, Street 85, Tan Quy Ward, Tan Quy Ward, District 7, Ho Chi Minh City Enterprise code: 0309142916 Phone: 0906823569 Representative: Nguyen Van Dich Adress: 235/36 Vuon Lai, Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh City Tan Quy Ward, District 7, Ho Chi Minh CityFounding date: 9 - 7 - 2009