found: Chung-hua chʻuan tʻung shih pʻin ta chʻüan. Chʻang-tʻing chʻuan tʻuang shih pʻin, 1988:t.p. (Chʻang-tʻing) p. 1 of 2nd group (Chʻang-tʻing hsien)
found: Japan. Gaimushō Jōhōbu. Shina chimei shusei, 1936(Tingchow-fu (Chʻang-tʻing hsien))
found: Chung-kuo ku chin ti ming ta tzʻu tien, 1933(Tʻing-chou, in Fukien Province, in Chʻang-tʻing hsien)
found: GEOnet, May 21, 2001(Changting [short form] Xian--ADM3, 25°52ʹN 116°19ʹE, variant: Chʻang-tʻing Hsien; PPL Changting listed in Heilongjing and Zhejiang Sheng)