Sorry I didn't see your original post, but glad someone got back to you. Great looking P47 by the way!
The aircraft looks like they belong to the Chinese American Composite wing of the 14th Airforce that was active 1943-1945. Here's a webpage with a brief history.
http://www.sinoam.com/photo_gallery_5a.htm
You can also try Carl Molesworth's "Wing to wing" book, a history of the CACW.
Here's pages from a Chinese website (sorry no English translation, but if you need to know something specific I can try and get a rough translation, or try translate.google.com)
This page has links to a couple of CACW aircraft, the last one is for P51- color profiles and original B/W pictures.
http://cwlam2000hk.sinaman.com/caf43-48.htm
This page has link to P47 -3rd one down.
http://cwlam2000hk.sinaman.com/caf49-54.htm
Here's a website by the same person with pictures of fellow modellers who specializes in Chinese air force (in English)
http://members.fortunecity.com/cwlam2000/default.htm
I have some pictures in books at home too. Hope this helps, and show us your finsihsed P-51.