Act for the Establishment and Management of Free trade zones Article 22

The goods delivered to other countries or bonded areas and the goods delivered from a tax or bonded area into a free trade zone by a free-trade-zone enterprise are free from trade promotion service charges in accordance with the Foreign Trade Act.
中文原文 自由貿易港區設置管理條例第22條
自由港區事業運往國外或保稅區之貨物,課稅區或保稅區運入自由港區之貨物,依貿易法規定,免收推廣貿易服務費。

English translation for reference only; the Chinese text prevails. Not legal advice.