My home page www.jamesoberg.com now has the materials and transcripts
from my testimony on China-Space-Future before the Senate Subcommittee
in April.

This is good information. It has a nice description of the Chinese
program, including what they developed themselves, what they got from
abroad, etc.

The short summary is that there is a fair bit of information out there
about the Chinese program (as Oberg points out, much more than the
West had about the Soviet program during the cold war).