Hello to all. I am a greek woman and when was around 15 I used to correspond with a guy from Seoul his name was Kim Jae-suek at around 1988. Today, moving back to my parents house found his old letters and guess it would be so sweet if I could find him again to see how he is doing in his life etc.. He must be around 50 now.. have his old photo and address but dont know where to search.. in Facebook and Instagram couldn't find him... any ideas? Please for your help or any information that can make me find my old friend😊 Thank you all in advance