Isan people overran the Lao Wang and forced them into corvee (unpaid intermittent labour expected by landowners or monarchs) labour before they were integrated into Isan society; much of Isan was populated this way.
Isan people overran the Lao Wang and forced them into corvee (unpaid intermittent labour expected by landowners or monarchs) labour before they were integrated into Isan society; much of Isan was populated this way.