REMOVE

1. China -- Maps
2. Manuscripts
3. Taiwan
4. Cambodia
5. Japan
6. Celebes Sea

WHAT

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

WHERE

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

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)