Unicode 5.2
Character
Pinyin WU3 On O U
Hanyu Da Zidian position 10791.110
IRG Hanyu Da Zidian 10791.110

Unicode 12.1
Character
Pinyin On O U
Hanyu Da Zidian position 10791.110
IRG Hanyu Da Zidian 10791.110

Records 1 - 2 of 2 retrieved in 18 ms