Ky Thuat Thuong Mai Va Dich Vu Double B LTD Address: 87/21/12 Bo Bao Tan Thang, Son Ky Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0318842777 Phone: 0972356047 Representative: Dang Quoc Duy Son Ky Ward, Tan Phu District, Ho Chi Minh CityFounding date: 21 - 2 - 2025