Contact Us Contact Us Thank you for your interest in the Model UNSF. Keep in touch with us. Alternatively, you can use the form below: How to find us Our officePSCORE headquarters is located in Seoul, South Korea. Please any direct inquiries to the addresses mentioned below:Address: Eouishuiyedain officetel B1, 452 Yangcheon-ro, Gangseo-gu, Seoul, Republic of KoreaTake exit 10 at Gayang station on line 9.