REMOVE

1. Philippines -- Maps
2. Manuscripts
3. Sea Charts
4. Paracel Islands
5. Hainan Island (China)

WHAT

1. Borneo -- Maps (1)
2. China -- Maps (1)

WHERE

1. Borneo (1)
2. Cambodia (1)
3. Celebes Sea (1)
4. China (1)
5. China Sea (1)
6. Hainan Island (China) (1)
7. Japan (1)
8. Korea (1)
9. Malaysia (1)
10. Philippines (1)
11. Southeast Asia (1)
12. Taiwan (1)
13. Thailand (1)
14. Vietnam (1)

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)