19:47 Yu Miyagawa I see. It is a bit surprising, cuz they were not stopped before they actually did it.
19:48 Yu Miyagawa Yes, we make much of manner, so what they did is thought to be rude.
On the other hand, I know there are Thai travellers who are so polite.
They were shy but polite and friendly, and tried to speak Japanese as much as they could.
What we usually do in our country can possibly be rude in other country.