In the past no OD or camo clothes, Tan was OK for "cargo" pocket pants and muti pocket vests. Depending on how rural you'll be, you want to think about mosquito net, insect repellant and a way to be SURE that the water is OK.
A good FAK thought around your enviroment. Hat, sunglasses, and work gloves. Of course any meds you need.
If you need to see a travel MD before you go ask about gettting antibiotics or other meds to take a long just in case.
Bring 2 or 3 small flashlights ( + batts and bulbs) , as power can go out often. A small container of laundry soap will help with keeping your clothes clean. Off the top of my head that's all I can think of.

Dave