Teochew originated in the Chaoshan region of Guangdong province, China. Teochew is also spoken in Hong Kong, Singapore, Malaysia, Indonesia, Vietnam, Cambodia and Thailand.
Teochew is a dialect of Southern Min, a Sinitic language. It preserves a three-way distinction between unvoiced unaspirated, unvoiced aspirated and voiced unaspirated plosives that is absent in Mandarin Chinese. Oral and nasalised vowels form contrasting minimal pairs in Teochew.
Some of the information on this page was provided by Wenkai Tay.
GagiNang - information about Teochiu language and culture
Diojiu Bhung Gak: A Site Teochiu Language
learn to read, write and pronounce Chinese characters
Chaozhou Mogher - includes information about Chaozhou idioms and phonology and a dictionary
Chinese Ink in SE Asia: Dialects
Singapore Teochew Association (in Chinese)