Khach San Hoang Tram - Chi Nhanh Ruby Address: Lau 7-8-9, 185 Le Thanh Ton, Ben Thanh Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0302879612-002 Phone: 0838298682; Representative: Pham Thi To Ngan Ben Thanh Ward, District 1, Ho Chi Minh CityFounding date: 11 - 3 - 2026