Unicode 5.2
Character
Pinyin SI1 Jyutping si1 On SHI SEI SAI Korean SI
IRG North Korea KP1-3786

Unicode 12.1
Character
Pinyin Jyutping si1 On SHI SEI SAI Korean SI
IRG North Korea KP1-3786

Records 1 - 2 of 2 retrieved in 44 ms