The garment factory association in Kandal said a group of plants has received new orders from Asia. The work is mainly winter clothing and work uniforms.
In Kien Svay and Leuk Daek, factories will add Sunday shifts in September and October. Workers will receive overtime pay under the collective agreement.
A woman worker in Kien Svay said she welcomes the extra hours but asked the factory to provide enough night transport. The union will watch rest-time rules.
Industry analysts said Asian orders help offset a weaker European market earlier this year. Some plants are hiring temporary workers.
The provincial industry office asked factories to keep workplace safety and the minimum wage. Inspectors will visit plants that added shifts over the next two weeks.
