Hong Kong

The United Bamboo Gang, also known as Bamboo Union, has operated as Taiwan's largest criminal triad since its founding in 1956–1957, commanding approximately 20,000 members across 13 divisions and 68 branches. What began as a local protection racket has transformed into a sophisticated international criminal enterprise involved in drug trafficking, human smuggling, cyber fraud, and money laundering—with operations spanning California, Las Vegas, and mainland China.

Chinese triad organizations have established an extensive criminal network that reaches far beyond Asia. Sun Yee On, Wo Shing Wo and the 14K Triad are among the largest players behind international drug trafficking, human trafficking and large-scale money laundering.