Partner awards to Asia are 85K each way in J. Seeing exactly two awards in J on MU for SFO-BKK outbound on 12/17 and return on 1/2. KL has J available for around $3550 RT for WAS-BKK . Possible to find westbound availability on DL codeshare flights in some cases. See, for example, 12/15 - 1/2 on Google Flights.