REMOVE

1. China -- Maps
2. Taiwan
3. Hainan Island (China)
4. China
5. Blaeu, Joan, 1650-1712, cart …

WHAT

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

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WHERE

1. China Sea (1)
2. Hainan Island (China) (1)
3. Paracel Islands (1)
4. Philippines (1)

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WHO

1. Blaeu, Joan, 1650-1712, c … (1)

WHEN

1. 1677 (1)