Contact General Contact Information Address Dounmoa Ler , Tonle Bet , Thboung Khmum Contact Mobile: (+855)-12-391-760 Hotline: (+855)-12-391-760 Mail: contact@sisschool.org Hour of operation Monday - Friday: 07:00 Am- 90:00 Pm Sunday & Saturday: 07:30 - 09:00 Pm
