REMOVE

1. Philippines -- Maps
2. Hainan Island (China)
3. Vietnam
4. China Sea
5. Taiwan

WHAT

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

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WHERE

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

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)