Phan، John (2013). "Chữ Nôm and the Taming of the South: A Bilingual Defense for Vernacular Writing in the Chỉ Nam Ngọc Âm Giải Nghĩa". University of California Press. Oakland, California. ج. 8 ع. 1: 1. DOI:10.1525/vs.2013.8.1.1. JSTOR:10.1525/vs.2013.8.1.1.
jstor.org
Phan، John (2013). "Chữ Nôm and the Taming of the South: A Bilingual Defense for Vernacular Writing in the Chỉ Nam Ngọc Âm Giải Nghĩa". University of California Press. Oakland, California. ج. 8 ع. 1: 1. DOI:10.1525/vs.2013.8.1.1. JSTOR:10.1525/vs.2013.8.1.1.