There is a lot of info on the web about this aircraft (42-63393) named, as Hen Ddraig states, 'Rush Order'. Apparently so named because it flew its first operational mission only 15 days after leaving the factory.
It even has its own website
here
As a matter of interest, some sources on the web quote Chiung-Lai (A-5), China or Chengtu, China as the location of the picture.