- https://www.freeway.gov.tw/POM/POMailBoxInfo.aspx
- service.travelcom@car-plus.com.tw
- service@royal-taipei.com.tw
- Shirley.Li@allianz-trade.com
- service@studioclassroom.com
- Yonghua Municipal Center:13F, No.6, Sec. 2, Yonghua Rd., Anping Dist., Tainan City 708201, Taiwan
- Xinying Cultural Center:No.23, Zhongzheng Rd., Xinying Dist., Tainan City 730210, Taiwan
- Yonghua Office: No.72, Ln. 133, Sec. 2, Jhonghua E. Rd., East Dist., Tainan City 701044, Taiwan
- Minjhih Office:No.78, Sec. 2, Changrong Rd., Sinying Dist., Tainan City 730206, Taiwan
- Taipei Office: No.15, Sec. 1, Hangzhou S. Rd., Zhongzheng Dist., Taipei 100024, Taiwan
- Chunghsing Office:8, Kuanghua Rd., Chunghsing New Vil., Nantou City, Nantou County 540206, Taiwan