Jiang Chen:
you should learn how to respect different country culture and the people who live there
- but there is actually nothing to learn. You just shouldn't be a pig in any country, and you shouldn't destroy it and not disturb its inhabitants. That's the simple yet not claimed human's law. Any girl will respect you if you don't fall on her.
I think, the first you should start from, is to learn your language... People's communication method are words. If you don't know the girl's language, then try to find a theme with her. Just speaking English and looking at the girl like you would rape her in a minute, is not the best approach.