The beer or larger prices around Chalong Sea Breeze or Chalong on Phuket island is: Domestic Beer (0.5 liter draught) is around 70 / 90.00฿ while Imported Beer (0.33 liter bottle) will be around 100.00 ฿. Nightclubs, and higher end venues can be a lot more and supermarkets / mini markets will be a bit cheaper. Check out the 'Happy Hour' signs as you walk or drive by. Most bars will have them. I have known people on Phuket island, Thailand island who only track these events and save a load of money. Everyone to his/her/their own right :)