It's been 336 years since the Ming dynasty, Zheng Chenggong recaptured Taiwan from the Dutch, the Ching government took over Taiwan as its' territory in 1684, then Taiwan officially build province in 1885. Many Hakka ancestors came to Taiwan from Guangdung, Fujiun, and Jiangxi. There are about 4530000 Hakka people, many Hakka organizations with excellent contribution were established by them. This paper focused on 2 Hakka organizations from 600 clubs to inspect their administrative effectiveness and networking events.