REMOVE

1. Philippines -- Maps
2. Philippines
3. Hainan Island (China)
4. Malaysia
5. Cambodia
6. Thailand

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. Celebes Sea (1)
3. China (1)
4. China Sea (1)
5. Hainan Island (China) (1)
6. Japan (1)
7. Korea (1)
8. Paracel Islands (1)
9. Southeast Asia (1)
10. Taiwan (1)
11. Vietnam (1)

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)