REMOVE

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

WHAT

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

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WHERE

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

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)