Sang-Beom Koo

    ⴰⵣⵓⵍ ⵏ ⵉⵎⵜⵍⴰⵉⴹ ⴰⵏ ⵏⵉⴳⵓⵔ ⵍⵓⵖⵔ 1
    ⴰⵣⵓⵍ ⵏ ⵉⵎⵜⵍⴰⵉⴹ ⴰⵏ ⵏⵉⴳⵓⵔ ⵍⵓⵖⵔ 1