Check out these photos from Tang Kai’s title victory over Thanh Le at ONE 166 which took place at Lusail Sports Arena in Lusail, Qatar. (Photos courtesy of ONE Championship) Tang Kai def. Thanh Le at ONE 166 Tang Kai def. Thanh Le at ONE 166 Share Share this image gallery on Facebook on Twitter via text message via email https://mmajunkie.usatoday.com/feed Tang Kai def. Thanh Le at ONE 166 Tang Kai def.