Hey r/travel! This is my first time leaving the US to go to SE Asia. I’ll be visiting the Philippines, Thailand, Laos, Malaysia, and Indonesia. I want to pick your brains’ about what to pack. I plan on packing light bringing a luggage and a backpack with a hydration bag in it. The plan was to have 4 shirts, 4 pairs of pants, and perhaps order some Exofficio underwear (what are everyone’s input on those?), etc. I would appreciate your help! Thank you!