Coins and Banknotes of Vietnam
and French Indochina
Art-Hanoi.com is proud to provide images for these publications

Weltmünzkatalog 20. Jahrhundert 1900 - 2006,
Battenberg (Verlag), 2007 (and later releases)

Democratic Republic of Viet Nam Coins and Currency (second edition),
The Southeast Asian Treasury, 2016

The Banknote Book: (South) Vietnam
The list is not complete...