REMOVE

1. Philippines -- Maps
2. Sea Charts
3. China -- Maps
4. Hainan Island (China)
5. Japan
6. China Sea

WHAT

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

WHERE

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

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)