REMOVE

1. Sea Charts
2. China
3. Philippines
4. Malaysia
5. Celebes Sea
6. Cambodia

WHAT

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

More 

WHERE

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

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)