I’ve got one voucher for a TOEFL TPO from Digital Chosun to give away . I think it has a value of 52000 KRW.
I will give it to the first person to send me a message from a Naver or Daum email address. Sadly, the voucher can only be used by someone in Korea. You can find my contact information over here.
Note that the voucher will expire on September 30. Use it quick!