REMOVE

1. Thematic Maps
2. Manuscripts
3. Cambodia
4. Macao (China)
5. Philippines
6. China

WHAT

1. Discovery and exploration (1)

WHERE

1. Hainan Sheng (China) (1)
2. Macao (China) (1)
3. Paracel Islands (1)
4. South China Sea (1)
5. Tioman Island (Pahang, Ma … (1)
6. Vietnam (1)

WHEN

1. [ca. 18--] (1)