Cty TNHH Ky Thuat Dong Hung Address: 606/131, Street 3/2, Ward 14, District 10, Ho Chi Minh City Enterprise code: 0304259639 Phone: 0282933185 Representative: Le Ngoc Khanh Adress: 113, Phu Tho Hamlet, Dinh Tang Commune, Thanh Hoa Province Ward 14, District 10, Ho Chi Minh CityFounding date: 29 - 3 - 2006