This question no need for must female to answer.I am male lol.And i am in 外國 too.It's very hard to keep ur relationship with the girl that in Hong Kong.because i tried before.All i can help u is always talk to her with long distance somtimes,or u have her Msn or ICQ or whatever that u can tlak to her with.But this can't last for long,since u ppl can't see each other in real life the relatioship will go faster than the relatioship that u r tryint to build her up with.And if u can't think of any topic to ask her,ask her how's it going and her grades what she do in school,u just have to make it up.I am not here to try to get u sad that the relatioship one day will be gone completely,but it will.It's no way for u couples be serpate in two different place for long time,but whatever u do i will support u with all my Luck and Brave.