Navatech Joint Stock Company Address: L15, Street No 1, Mieu Noi Residential Area, Ward 3, Binh Thanh District, Ho Chi Minh City Enterprise code: 0310596304 Phone: 02835171761 Representative: Le Thi Ha Ward 3, Binh Thanh District, Ho Chi Minh CityFounding date: 20 - 1 - 2011