Travellers enjoy visiting Tan Dinh Roman Catholic Church, located approximately 10 minutes' drive from the Diamond Hotel Cmt8 - Center Saigon, as well as the French - era Opera House "Municipal Theatre 's Ho Chi Minh city" accessible with 15-minute car ride. If you are willing to explore even more landmarks in Ho Chi Minh City, attend the few War Remnants Museum located 1.5 miles from the property.