REMOVE

1. Vietnam
2. Borneo
3. [17--]

WHAT

1. General Maps (2)
2. Coasts (1)
3. Manuscript (1)
4. Manuscripts (1)

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WHERE

1. Africa (1)
2. Asia (1)
3. Cambodia (1)
4. China (1)
5. Hainan Sheng (China) (1)
6. India (1)
7. Indonesia (1)
8. Japan (1)
9. Korea (1)
10. Laos (1)
11. Malaysia (1)
12. Mongolia (1)
13. Papua New Guinea (1)
14. Paracel Islands (2)
15. Philippines (1)
16. Russia (1)
17. South China Sea (1)
18. Taiwan (1)
19. Thailand (1)

WHEN

1. [17--] (2)