Contact Us

Contact Us

If you have any question please feel free to contact us.


Head office

  • Address:163 Rajapark Building, 11th floor, Sukhumvit 21 Road (Asoke), Klongtoey-Nua , Wattana, Bangkok 10110
  • Tel: +66 2 258 0317-8 Fax : +66 2 258 0319
  • Email: ttia@thaituna.org

Business days

  • Monday - Friday : 08.00 AM To 05.00 PM
  • Saturday - Sunday : Closed