8 September 2021. Among the 1,491 workers in Marvel Garment Factory (Cambodia), a medical team found a number of Delta cases. This was confirmed by the Sub-Committee of Covid-19 Research on the evening of September 7.https://www.khmertimeskh.com/50931693/delta-cases-found-among-more-than-1400-workers-of-marvel-garments-factory/