Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_5619 ( "Crop" text, "Area" text, "Output (2007)" text, "% of national" text, "Main location(s)" text )

### Question ###
What Main Location(s) has an Area of 19,800 HA?

### Accurate SQL ###

SELECT "Main location(s)" FROM table_5619 WHERE "Area" = '19,800 ha'