Tampines Mall

I just came back from Tampines Mall shopping. I got a $50 Isetan voucher given by HSBC which will expire today. So I quickly run to Tampines Mall Isetan to spend it. I bought a nike shorts and a addidas t-shirt which total cost around $87. After the $50, I only paid $37. Not bad. Then, I went to Giordano to see see as they put big big says 30% off. But I feel cheated! I saw a pair of jeans and try it. Not bad $49. After wasting my time liao, when paying, the sales gal told me this one no sales as only selected items! I feel it is clearly misleading! But I bought it any way but this will be my last Giordano stuff! I will be boycotting this brand until further notice.