im landing in bangkok and am planning to travel down to Phuket. Please can you recommend away to travel. if anyone knows any routes from experience then please feel free to Tellme.

i will mainly be in hostels and will be going from bangkok all the way north to chiang mai, what items will i need im a 6foot male i guess that buying the clothes there are out of the question because they wont fit, or will they? what would you guys take for a month backpacking? thank you

I want to go to Bangkok, Pucket, Ko Saumi, Cambodia, Vietnam, and Hong Kong. Where would be best to start of, and what would be the best way to travel

Shanghai, Singapore, Kuala Lumpur, Jakarta, Bangkok, Hong Kong, Tokyo, etc. Any other great cities on your itinerary, too?
Thanks in advance, for sharing.