1. Saigon Notre Dame Cathedral, also known as Cathédrale Notre-Dame de Saïgon, is a prominent 19th-century Gothic church located in Ho Chi Minh City, Vietnam. The cathedral was constructed between 1863 and 1880 by French colonial powers and is one of the most iconic landmarks of the city. The two bell towers of the cathedral stand tall at 58 meters and each has six bronze bells. The front facade of the cathedral is made up of red bricks imported from France and is known for its intricate design and beautiful stained-glass windows.

2. The cathedral is open to visitors from Monday to Saturday, from 8:00 AM to 11:00 AM, and from 3:00 PM to 5:00 PM. The cathedral is closed on Sundays. Unfortunately, there is no phone number available for the cathedral.

3. There is no entrance fee for visiting the cathedral. The easiest way to reach the cathedral is by taking a taxi or a ride-sharing service. The cathedral is located in the heart of Ho Chi Minh City, just a short distance from other popular tourist destinations such as the Reunification Palace and the War Remnants Museum.