REMOVE

1. China -- Maps
2. Sea Charts
3. Southeast Asia
4. China
5. Vietnam
6. Hainan Island (China)

WHAT

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

WHERE

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

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)