| Definition | hello; (Cant.) phonetic |
| Unicode | U+55b4 |
| Cangjie | RIHV |
| Total strokes | 12 |
| Unicode radical + strokes | 口 khẩu (30) + 9 strokes |
| Mandarin (Pinyin) | wēi |
| Cantonese (Jyutping) | wai1 |
| Vietnamese | oe, nhũ "oe oe" (gdhn) |
| Vietnamese | oái, nhũ "kêu oai oái, oái oăm" (gdhn) |
| Vietnamese | oé, nhũ "oé oé" (ty_tdcn) |