Hmm....I think it's too short for spending 2weeks on those cities.
Bangkok and Beijing will eat up all your time, don't even count HK.
They both have a lot of sighseeing spots. However, it's also upto what
kind of trip you like, shopping? trekking? To share my experience, for
China, you will find yourself in a difficult situation if you can't
speak Chinese and travel alone. Getting with the tour group is a better
idea. I've been there once. It was not expensive for a city tour in
Beijing. Do some preparation and bring a map. Hope you have a good time
there.
Car, Van, and Bus service in Bangkok
http://www.vntbusinessgroup.com
Kirans Cousin wrote: