What was the writing system for Vietnamese before the country adopted Latin characters? - Quora
Vietnamese language - Wikipedia
Vietnam: Two pages from the Vietnamese literary classic 'Kim Van Kieu' (The Tale of Kim'), handwritten in Han-Nom. Probably 19th century. Chu Nom is an obsolete writing system of the Vietnamese language.
I made a new writing system for Vietnamese: Serif font sample (work in progress) : r/neography
Would the Thai alphabet be suited to write Vietnamese? - Quora
Vietnam: Two pages from a text handwritten in Han-Nom. Probably late 19th or early 20th century. Chu Nom is an obsolete writing system of the Vietnamese language. It makes use of Chinese
Chữ Nôm - Wikipedia
What was the original Vietnamese alphabet and what made them change their original alphabet to latin? - Quora
How could ancient Vietnamese read/write Chinese characters whereas the Vietnamese word order is totally different from the word order of the Chinese language? - Quora