Tonkin

1889

Pelet, Paul, 1849-1927

1:2m

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

1967

USSR (Union of Soviet Socialist Republics).

1:3m

Tonquin. Asie 97.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

Karte von Tong-King

1883

Hassenstein, Bruno

1:2m

Bắc Việt-Nam ...

1950

North-Vietnamese Geography Department

1:100k

Jižní a Jihovýchodní Asie = South and Southeast Asia

1966

Československá akademie věd.; Klíma, Jan

1:10m

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.

Province de Quang-Si

1737

Anville, Jean Baptiste Bourguignon, 1697-1782

1:2m

Vietnam.

1965

The Associated Press

16. Kwangsi, China.

1917

Dingle, John Edwin

1:2m