REMOVE

1. Philippines -- Maps
2. Thailand
3. Borneo
4. Taiwan
5. Hainan Island (China)

WHAT

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

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WHERE

1. Cambodia (1)
2. Celebes Sea (1)
3. China (1)
4. China Sea (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. Vietnam (1)

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)