REMOVE

1. China -- Maps
2. Manuscripts
3. Paracel Islands
4. Vietnam
5. China Sea
6. Celebes Sea

WHAT

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

WHERE

1. Borneo (1)
2. Cambodia (1)
3. China (1)
4. Hainan Island (China) (1)
5. Japan (1)
6. Korea (1)
7. Malaysia (1)
8. Philippines (1)
9. Southeast Asia (1)
10. Taiwan (1)
11. Thailand (1)

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)