REMOVE

1. Japan
2. Thailand
3. Cambodia
4. Hainan Island (China)
5. China

WHAT

1. Manuscripts (2)
2. Sea Charts (2)
3. Asia -- Maps (1)
4. Borneo -- Maps (1)
5. China -- Maps (1)

More 

WHERE

1. Africa, East (1)
2. Asia (2)
3. Australia (1)
4. Borneo (3)
5. Celebes Sea (1)
6. Ceylon (1)
7. China Sea (1)
8. East Indies (2)
9. Hainan Island (China) (3)
10. India (2)
11. Indian Ocean (1)
12. Indonesia (2)
13. Korea (2)
14. Madagascar (1)
15. Malaysia (3)
16. Papua New Guinea (1)
17. Paracel Islands (3)
18. Philippines (3)
19. Southeast Asia (1)
20. Taiwan (3)
21. Vietnam (3)

WHO

1. Allard, Carel, 1648-ca. 1 … (1)
2. Blaeu, Joan, 1596-1673, c … (1)
3. Homem, Diogo, ca. 1520-15 … (1)

WHEN

1. 1666 (1)
2. [ca. 1558] (1)
3. [ca. 1690] (1)