Established by the Faculty of Humanities of the Education University of Hong Kong, the Centre for Research on Chinese Language and Education (CRCLE) is an interdepartmental platform for research on Chinese language and education. Rooted in the multicultural and multilingual Hong Kong society, CRCLE brings together talents and research outputs on Chinese linguistics and teaching and learning Chinese as the first and a second language across the globe, to strengthen the theoretical advancement and the applied research of the Chinese language, as well as the interplay between language theory and application. CRCLE endeavors to not only echo the multifaceted needs of Chinese language education in the region, but also to advance the development of teaching Chinese as an international language around the world.

The CKC Chinese Input Method is developed by Mr. C. K. Chow. Users can use it in the information technology and enhance their Chinese language as well. It is an efficient tool in learning Chinese.