This Shop Triple 5 located at Ang Mo Kio Block 555 have quite a good business everyday but they showed dishonesty in handling with the customer. They put up a banner outside their shop which described about the price for hair colouring and more. I went in the shop the next day and requested for a hair cut and the barber gave me a bad hair cut as he just did the hair design as he like despite the repeat reminder for my specific design from me. After that, I did the hair colouring which cost $18, stated on the banner. The barber not only was rude to the customer, they charge me $30 instead of $18 as they see me merely a student. I ask the cashier about the price and she said that the promotion was over. I knew she was lying as the banner did not state that it was a promotion and when it ended.I am deeply dissapointed by this act of dishonesty as this shop business is doing quite well and i hope such methods will not happen again on other customers.