Unicode 5.2
Character
Pinyin AO2 AO1 Jyutping ngou4
CCCII 22545E EACC 22545E

Unicode 12.1
Character
Pinyin āo Jyutping ngou4
CCCII 22545E EACC 22545E

Records 1 - 2 of 2 retrieved in 20 ms