No. Why should it be? what difference does it make if they are Chinese or not.
It's impolite to ask a woman's age. :) ...which can be determine by her birthdate.
In Chinese culture, it is generally considered impolite to directly ask someone's age, especially if they are older. It is best to show respect by avoiding the topic or indirectly asking through casual conversation.
I am assuming you may think it is an impolite question, such as asking a woman her age. There would be no breach in manners to ask a woman what is her religion.
This is an old tradition whereby it is considered impolite to ask a woman or lady her age. You don't ask age, weight or other personal questions like that to women in public places or in front of someone else.
It is impolite to ask any woman of their age. A geisha's age is no big secret, it is simply rude to ask of it. One can usually tell a geisha's age if they are familiar with their customs. Due to the way they dress, or what stage of their training they are in.
Any age
Lol ask her <3
You may ask twice before it is considered rude.
It's mildly impolite of them not to have asked you. It's seriously impolite of you to make a big stink about it, as long as you're not picking up the tab. (If you are, then for them not to ask you goes from "mildly impolite" to "downright rude", and your response is justifiable.)
I guess ask them. Although, I warn you that in most circumstances that would be a very impolite thing to ask, and you might get slapped.
Just go. Like asking your other girls. Girls are all the same.
its not about age but maturity. and i would say about 15 probably not until about 10 years old, and until you are about 15 or 16 the girl needs to be your age, then until you are about 21 she needs to be within A couple years of your age, After that you can ask out whom ever you chose. You should ask a girl out at the age of about 12-13. i totally agree with this answer but, in my school we have a school dance so your about 10 or 11 but otherwise problay 12.