Tropical flyfishing

[zeolite]

OK. I have been researching what fishing I can do in Malaysia and it seems that there is a huge variety of fish and fishing enviroments to explore. Flyfishing is just getting established and there are a few pioneers out there. Anyway having had no experience of fishing in the tropics I wondered how my UK spec flylines will react to the warmer temps. Does anyone have any idea about this?
I am off to KL in November so I need to get a proper travel rod to fit in my kit bag. Any recommendations for a cheap 6 piece?