One of the best places to get them is Forever 21.
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Aug 19 10AM-12nn:
10% off on regular priced items when you use your SM Advantage Card/BDO Rewards/SM Prestige Card
20% off on regular priced items when you use both your F21 Mastercard and SM Advantage Card/BDO Rewards/SM Prestige Card, with min purchase of P5K net of discounts
Aug 19-21: 10% off on regular priced items when you use your F21 Mastercard, with min purchase of P5K net of discounts
Aug 19-21: 5% rebate when you use any BDO credit card, with min purchase of P5K net of discounts
Forever 21 Mastercard holders can get in as early as 8:30am. Just present 1 valid I.D. to enter. One entry per card.