Due tae its uisage in scattered isolatit regions whaur communication is limited tae the local aurie, the Hakka leid haes developed numerous variants or dialects, spoken in Guangdong, Fujian, Jiangxi, Guangxi, Sichuan, Hunan, and Guizhou provinces, includin Hainan island, Singapore an Taiwan. Hakka is no mutually intelligible wi Mandarin, Wu, Minnan, an maist o the significant spoken variants o the Cheenese leid.