REMOVE

1. Data Visualization
2. Thailand
3. Korea

WHAT

1. Atlas Map (1)
2. Thematic (1)
3. World Atlas (1)

WHERE

1. China (1)
2. East Asia (1)
3. Southeast Asia (1)

WHO

1. Instituto Geografico di A … (1)
2. Instituto Geographico di … (1)

WHEN

1. 1952 (1)