What is the entire inhabitants in Southeast Asia?
CREATE TABLE table_1389609_3 (total_population INTEGER, region VARCHAR)
SELECT MIN(total_population) FROM table_1389609_3 WHERE region = "Southeast Asia"
### Context: CREATE TABLE table_1389609_3 (total_population INTEGER, region VARCHAR) ### Question: What is the entire inhabitants in Southeast Asia? ### Answer: SELECT MIN(total_population) FROM table_1389609_3 WHERE region = "Southeast Asia"