Unicode 5.2
Character
Pinyin CHOU2 Jyutping cau4
Cihai, Zhonghua Bookstore, 1983 1440.404

Unicode 12.1
Character
Pinyin chóu Jyutping cau4
Cihai, Zhonghua Bookstore, 1983 1440.404

Records 1 - 2 of 2 retrieved in 125 ms