Dau Tu SLB Viet Nam Joint Stock Company Address: No 28, 360/4 De La Thanh Lane, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0106176892 Phone: 02438562946 Representative: Thach Van Long Adress: No 28, 360/4 De La Thanh Lane, O Cho Dua Ward, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 14 - 5 - 2013