Xay Dung Sumo Joint Stock Company Address: 349 Hem 55, Quarter 6, Street 48, Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0312581663 Phone: 0905476229 Representative: Nguyen Thi My Diep Adress: Dai An Tay, Hanh Thuan Commune, Nghia Hanh District, Quang Ngai Province Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh CityFounding date: 10 - 12 - 2013