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| Pronunciation | Duàn (Mandarin Pinyin) Dan (Korean) Đoàn (Vietnamese) |
|---|---|
| Language(s) | Chinese, Korean, Vietnamese |
| Origin | |
| Language(s) | Old Chinese |
| Other names | |
| Derivative(s) | Dan |
Duan (Chinese: 段; pinyin: Duàn; Korean: 단; romaja: Dan; Vietnamese: Đoàn) is an East Asian surname of Chinese origin that can be found in China, Vietnam and Korea.