6 stall V3 (24/7 access)
Address:
CCMM Building, 101 Yeouigongwon-ro, Youngdungpo-Gu, Seoul, South Korea
Looks like it has just changed from coming soon to open on the Tesla pages.
Co-ords (somewhere I guess an underground car park): 37.52918067140809, 126.92491603838677
Tesla page: