Software-defined GNSS receiver people in Asia

Dear All,
I apologize for bugging people on this mailing list for this but I do
not know an alternative way.

I am looking for people located in Asia doing GNSS stuff with GNU
Radio or other SDR softwares and interested in sharing some Asian
GNSSs (e.g. QZSS) data or implementation. In return I can provide, if
interested, some GALILEO E1/E5 full constellation signal.