Unicode 5.2
Character
Pinyin YAN1 YAN3 Jyutping am2 jim2 On EN AN ON Kun AOGUROI
Cihai, Zhonghua Bookstore, 1983 1564.301

Unicode 12.1
Character
Pinyin yǎn Jyutping am2 jim2 On EN AN ON Kun AOGUROI
Cihai, Zhonghua Bookstore, 1983 1564.301

Records 1 - 2 of 2 retrieved in 42 ms