Sreng LTD Address: 17th Floor, Toa Vinaconex 9, L, Tai O HH2, 2, Pham Hung Street, Nam Tu Liem District, Ha Noi City Enterprise code: 0105787338 Phone: 02435553371 Representative: Chooi Soon Rak Adress: No 2, 2 Ngo 174 Lane, Tam Trinh Street, Hoang Mai District, Ha Noi City Nam Tu Liem District, Ha Noi CityFounding date: 9 - 2 - 2012