Unicode 5.2
Character
Pinyin WU1 Jyutping wu1 On O U OU Kun HAKU
Four-Corner Code 2738.2

Unicode 12.1
Character
Pinyin Jyutping wu1 On O U OU Kun HAKU
Four-Corner Code 2738.2

Records 1 - 2 of 2 retrieved in 18 ms