Singapore International School
Singapore International School ( SIS ) offers General English Program, which provides full - time and part - time courses for adult and children, and Khmer Education Program, starting from elementary to high school.
# 351 Charles De Gaulle, Phnom Penh, Cambodia.
Tel: 023 990 280 / 017 799 983 / 081 330 330 .
# 351 Charles De Gaulle, Phnom Penh, Cambodia.
Tel: 023 990 280 / 017 799 983 / 081 330 330 .