Khmer Dictionary: since

1. since ( adv. ) [sIns] ]
   តាំងពីនោះមក
   (after [a certain event or pass time] between then and now, ago before now, because, from and after a time when, from the time.
   Eg. it has rained ever since , but Wake then he has changed his mind ,The postman has passed our house long since) since
   ដោយហេតុ ថា,