Sun Yee On
Sun Yee On, or the New Righteousness and Peace Commercial and Industrial Guild, is one of the leading triads in Hong Kong and China. It has more than 25,000 members worldwide.
It is also believed to be active in the UK, the United States, France,... Wikipedia
Founder: Heung Chin
Activities: racketeering, counterfeiting, extortion, drug trafficking, money laundering, murder, illegal gambling
Allies: Wo Hop To, Wo On Lok, Albanian mafia, Camorra, Serbian mafia, Italian Mafia, Sinaloa Cartel
Founded: 1919; 105 years ago
Rivals: 14K, Wah Ching, Wo Shing Wo