I have to recommend ‘The Original Spicy’ in Kaohsiung. It’s goooood! Go there if you like real Thai food and you like it SPICY!! 
An address would be useful!
Sorry, I didn’t have it on me when I wrote that last post…The address is…
The Original Spicy, 47 Fusing 2nd Road(the road opposite the Han Hsien Hotel)
Thanks.
Another good Thai place in Kaohsiung is:
RUNGNAPAR
8, Datong 2nd Road
(07) 261-2131