REMOVE

1. China -- Maps
2. Manuscripts
3. Southeast Asia
4. Celebes Sea
5. Cambodia
6. China Sea

WHAT

1. Borneo -- Maps (1)
2. Philippines -- Maps (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. Philippines (1)
9. Taiwan (1)
10. Thailand (1)
11. Vietnam (1)

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)