Noi That Ruby Joint Stock Company Address: O 23, Lot 2, Den Lu Ii, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105728607 Phone: 02436629130 Representative: Nguyen Thi Hong Adress: O 23, Lot 2 Den Lu Ii, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 14 - 12 - 2011