The Saigon Central Post Office in Ho Chi Minh City, Vietnam is a charming building with Gothic, Renaissance, and French influences. Constructed in the late 19th century during French Indochina, it has become a popular tourist attraction. Designed by Alfred Foulhoux, the post office features plaques honoring important scientists and engineers. Inside, visitors can admire two painted maps from 1892 showcasing Southern Vietnam, Cambodia, and greater Saigon. It's not just a place to mail letters; it's a historical gem worth exploring!