REMOVE

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

WHAT

1. Borneo -- Maps (1)
2. Manuscripts (1)

WHERE

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

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)