REMOVE

1. Atlas Map
2. Vietnam
3. Southeast Asia
4. 1850

WHAT

1. World Atlas (2)

WHERE

1. East Indies (2)
2. Indonesia (2)
3. Philippines (2)
4. Thailand (2)

WHO

1. Bar, J.C. (2)
2. Berghaus, H. (2)
3. Edler (2)
4. Justus Perthes (2)
5. Stieler, Adolf (2)

WHEN

1. 1851 (1)
2. 1853 (1)