Unicode 5.2
Character
Pinyin DUN1 Jyutping dan1 deon1
Cihai, Zhonghua Bookstore, 1983 974.501

Unicode 12.1
Character
Pinyin dūn Jyutping dan1 deon1
Cihai, Zhonghua Bookstore, 1983 974.501

Records 1 - 2 of 2 retrieved in 71 ms