Inside the post office, the lobby is very spacious, with the classical arch-shaped ceiling, circular windows, chandeliers, wall lights and other gorgeous decorations, while the simple design of green iron bars wrapped in drainage pipes is very atmospheric. The most striking place on the wall is a large Ho Chi Minh portrait. On both sides of the wall are old maps of Vietnam. Under the old maps, there are special telephone booths, which can make international long distance calls. There are also souvenir shops, ATM machines, currency exchange offices and information centers in the hall. I marvel at the wisdom and architectural art of the French a hundred years ago. Although, colonize others, no!!