Local people greet them with HELLO one after another, and I look the same as them! Probably because I am carrying a backpack, but almost no local people carry a backpack. It is commendable that the dense and narrow streets are filled with green, and small, tree-lined street parks can be seen everywhere. I wanted to take the bus instead of walking, but I was dizzy when I looked at the stop signs in Vietnamese. They seemed to be similar.
This is a very famous historical site in Hanoi, the whole building is very intact