Karte von Tong-King

1883

Hassenstein, Bruno

1:2m

133. Democratic Republic of Vietnam (North Vietnam). The World Atlas.

1967

USSR (Union of Soviet Socialist Republics).

1:3m

Jižní a Jihovýchodní Asie = South and Southeast Asia

1966

Československá akademie věd.; Klíma, Jan

1:10m

Indo-China and Siam 1:1,000,000, Geology (Sheet 2 - Central)

1945

Great Britain. Inter-service Topographical Dept.

Tonquin. Asie 97.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

Carte d'une partie des côtes de Chine et Cochinchine

1923

Dépôt des cartes et plans de la marine

1:920k

Bắc Việt-Nam ...

1950

North-Vietnamese Geography Department

1:100k

Kaart van Quinam, Toncquin, Cochin-China en Aynam

1700

Travels in the central parts of Indo-China, Cambodia, and Laos, during the years 1858, 1859, and 1860. (Memoir of H. Mouhot [by J. J. Belinfante. Edited by C. Mouhot].) With illustrations

1864

MOUHOT, Alexandre Henri.

Vietnam.

1965

The Associated Press