Get 5% discount at Opentech Institute by paying with WOORI VISA CARD!

Terms and conditions : 

• Get 5% off at Opentech Institute for payment  through POS
  machine.
• This offer is eligible  for all type of  Woori  Visa Platinum, Gold or Classic.
• The offer valid until June 30, 2025.
• Location: https://shorturl.at/MVYkW
• Terms and Conditions apply