Going to Thailand? What to bring?

AS only for tour in Thailand,AS SAMPLE AS YOU CAN.beside money/card ,If you are under medicated please bring along you medicine.Do not walk alone on the street,beware your bag during shopping's. some road -side food /drink may not good for you.if there any branded things in very low Price's,use you comment sens to Jude.enjoys you holiday,Thailand is good place,people over there is nice.