Unicode 5.2
Character
Pinyin HUAN2 YUAN2 Jyutping jyun4 wun4
Grammata Serica Recensa, 1957 0258h

Unicode 12.1
Character
Pinyin huán Jyutping jyun4 wun4
Grammata Serica Recensa, 1957 0258h

Records 1 - 2 of 2 retrieved in 44 ms