From what I hear, there's no gym by that name in that town, and I never heard of a fighter called Shao Kwan Yang before.
8 seconds sound clip from the Dragon on Shaolin Tower movie soundboard.
You can hear this line at 00:30:37.424 in the Blu-ray version of the movie.
Quote context
[...]
- I don't give a damn! Get out of here!
- Wait a minute. I think I've got just the job for him.
- Thank you, thank you! Mister Hsu Tao Mu, you're far too kind, very kind.
- He is the master of the Fechen gyms in Yiwar City, Shao Kwan Yang.
- I didn't think I would be able to deceive a smart man like you.
- Truthfully, he's Pan Tien, lived in Manchuria a long time.
- Oh, so Pan Tien has adopted a Chinese name so he can participate in a contest against them.
- Now it's your turn to put on a special show for us.
[...]