We a couple want to plan a trip to China. Interested in chinese art-ceramics & textiles,history. We have visited China before. We would like to start in Shanghai-visit the town (a helicopter trip?) then go by boat to Chngquin. Travel to Lanshou and take the new train to Lhasa, tibet. Stay there for sightseeing. Train back to Lanshou or Xian and fly to Urumgi, Mongolia for sight seeing and fly back to Shanghai. Please send us a proposal.