REMOVE

1. Sea Charts
2. Nautical charts
3. Japan
4. Philippines
5. Paracel Islands
6. Vietnam

WHAT

1. Harbors (1)
2. Manuscripts (1)

WHERE

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

WHO

1. Albernaz, João Teixeira, … (1)

WHEN

1. [1630] (1)