REMOVE

1. Manuscripts
2. Vietnam
3. Paracel Islands
4. Africa, East
5. Cambodia
6. Myanmar

WHAT

1. Harbors (1)
2. Nautical charts (1)
3. Sea Charts (1)

WHERE

1. Africa, East (1)
2. Asia (1)
3. Borneo (1)
4. Ceylon (1)
5. China (1)
6. India (1)
7. Indonesia (1)
8. Iran (1)
9. Japan (1)
10. Korea (1)
11. Malaysia (1)
12. Papua New Guinea (1)
13. Philippines (1)
14. Thailand (1)

WHO

1. Albernaz, João Teixeira, … (1)

WHEN

1. [1630] (1)