What is the name of this triad in Hong Kong in China with tens of thousands of members that rival 14K Triad?
14K Triad: The 14K (十四K) is a triad group based in Hong Kong but active internationally. Sun Yee On: Sun Yee On, or New Righteousness and Peace Commercial and Industrial Guild, is one of the leading triads in Hong Kong and China. Sun Yee On:  It has more than 55,000 members worldwide.
i don't know