REMOVE

1. Philippines -- Maps
2. Sea Charts
3. Philippines
4. Taiwan
5. Japan
6. Vietnam

WHAT

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

WHERE

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

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)