I'm sorry to hear that you have to go to such lengths to get tested and treated, but I am glad that your China physician is open minded.
There are a few good Lyme Literate Medical Doctors (LLMDs) in California. I can't remember their names, but if you do a search here, maybe you can find the post where they are mentioned. There is also a sticky post at the top of this board which lists the names of some LLMDs.
You may want to contact Igenex labs in Palo Alto California. They should be able to mail you a test kit. Your China doctor can draw the blood and send it in. Igenex can test for all the critters you mentioned. That avenue may save you money and time. Check out their web site.
Once you have test results, maybe you can research some treatment protocols (for example, many LLMDs follow Dr. B's guidelines for treating Lyme) that your China doctor can treat you with.
I wish you good luck in finding a diagnosis and getting treatment so you can get back to health!
There are treatments for Lyme, so have hope. Hang in there!
Peace and health to you.