For non-residents with passport, you r entitled for tax refund (VAT) for a minimum spending of 3000 in 1 day. Claim ur refund at the customer service located at 1st Floor :)
台北駅前のデパート。地下にはフードコートやスーパーマーケットもあり、お土産探しに便利です。Department store in front of Taipei Station. There are foodcort and Super market on the basement. Super market is convenient for searching Souvenir.