It might be right, but you’ve misspelled her name. If it’s A-Mei, then you would want to refer to her either as Chang Hui-Mei (her formal name in Chinese), A-Mei (her stage name / name by which most of us Mandopop loving souls call her), or Amit (her name in her people’s own language–A-Mei is of the Pinyunaman group, who are Taiwanese indigenous people)
