Do you know just how far Xian is from Cambodia? 7 days is not very much to sight see and travel in China.

I’d say skip Xian if you’re only going to be there 7 days, its pretty far from beijin, too. (I’ve taken the train from Xian to Beijing, its nearly 24 hours, isn’t it? felt like it anyway) Thats a really long trek, and during the summer, things are booked fairly far in advance. You could easily spend all 7days in Beijing. I was in China last summer, Thailand last winter if you have more questions…don’t know how helpful I’d be…but feel free to ask.

Angkor is awesome and if feasible, I would definately go to see it.

Bring some extra passport photos for your entrance fee. You can buy a 1, 3 or 7 day pass. One is really too short but 3 is a good amount unless you are really really interested in architecture/history etc and want to spend a week amongst the ruins.

You can get to the ruins via several methods: bicycle, tuk-tuk w/driver for the day, car w/driver or tour. I went with a hired tuk-tuk driver which was fine for me. Others like the A/C car approach but I don’t think its an absolute necessity.

There is not too much to do outside of Siem Reap except the floating village which is a short taxi ride away.

This is just some basic info but I thought you might need it.