Unicode 5.2
Character
Pinyin TONG2 CHONG2 Jyutping cung4
Cihai, Zhonghua Bookstore, 1983 862.401

Unicode 12.1
Character
Pinyin chóng Jyutping cung4
Cihai, Zhonghua Bookstore, 1983 862.401

Records 1 - 2 of 2 retrieved in 15 ms