Unicode 5.2
Character
Pinyin CAO1 CAO4 Jyutping cou3
Dae Jaweon, 1988 1777.270
IRG Dae Jaweon 1777.270

Unicode 12.1
Character
Pinyin cào Jyutping cou3
Dae Jaweon, 1988 1777.270
IRG Dae Jaweon 1777.270

Records 1 - 2 of 2 retrieved in 21 ms