2019 Siam Cup BJJ Bangkok’s Popular Brazilian Jiu Jitsu competition is Back for its 3rd Year, in collaboration between Arete BJJ & the Royal Thai Air Force group will host its event on 5th October at Show DC located in Huay Kwang. https://bjjasia.com/event/siam-cup-brazilian-jiu-jitsu-2019 Mon Sep, 23th 2019