- 150 Nom imprints [May Subd Geog] [sp2005004380]
- 150 Nom script [May Subd Geog] [sp2005004378]
- 450 UF Chu Nam
- 450 UF Chu Nom
- 551 BT Vietnam--Languages--Writing
It remains to be seen when the Library of Congress online catalog will finally switch to Unicode, in order to fully support Vietnamese.
A "Unicode Ding"™ for LC!