JOIN MENSA ADMISSION TEST SATURDAY | 16 September 2023 | 10:30 WIB Wisma Sehati Surabaya, Jalan Diponegoro No. 19-21, Darmo, Wonokromo, Surabaya | Payment IDR 200.000 Riko Boestari BCA 0840.929.566 Confirm to BOES 0878.2333.0013 pay on the spot IDR 250.000 (only if space available)