REMOVE

1. Vietnam
2. Hainan Island (China)
3. Paracel Islands
4. China Sea
5. Blaeu, Joan, 1650-1712, cart …

WHAT

1. China -- Maps (1)
2. China Sea -- Maps (1)
3. Manuscripts (1)
4. Sea Charts (1)
5. Vietnam -- Maps (1)

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WHERE

1. China (1)
2. Hainan Island (China) (1)
3. Philippines (1)
4. Taiwan (1)

WHO

1. Blaeu, Joan, 1650-1712, c … (1)

WHEN

1. 1677 (1)