REMOVE

1. Philippines -- Maps
2. China -- Maps
3. Celebes Sea
4. China Sea
5. Philippines
6. Cambodia

WHAT

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

WHERE

1. Borneo (1)
2. China (1)
3. Hainan Island (China) (1)
4. Japan (1)
5. Korea (1)
6. Malaysia (1)
7. Paracel Islands (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)