World Coffee Battle Rule & Regulation
2020 월드라떼아트배틀 온라인 예선 규정집(영어)
<World LatteArt Battle 2020> rules®ulations for online battle_English Version
2020 월드라떼아트배틀 온라인 예선 규정집(한글)
<World LatteArt Battle 2020> rules®ulations for online battle_Korean Version
2020 월드칵테일배틀 온라인 예선 규정집(영어)
<World Cocktail Battle 2020> rules®ulations for online battle_English Version
2020 월드칵테일배틀 온라인 예선 규정집(한글)
<World Cocktail Battle 2020> rules®ulations for online battle_Korean Version