Unicode 5.2
Character
Pinyin DIAO1 ZHAO1 Jyutping dou1
Cihai, Zhonghua Bookstore, 1983 1542.203

Unicode 12.1
Character
Pinyin diāo Jyutping dou1
Cihai, Zhonghua Bookstore, 1983 1542.203

Records 1 - 2 of 2 retrieved in 38 ms