Grand Mount International School was founded in 2016 to offer a quality of both the Khmer National and International Curricular.
Grand Mount International School was founded in 2016 to offer a quality of both the Khmer National and International Curricular.
| Year | Time | Annual Fee | Semester Fee | Term Fee | Monthly Fee | Period Fee |
| EY1-2 | 7:30 AM to 5:00 PM |
USD 2,499 | USD 1,499 | USD 809 | USD 312.38 | USD 162 |
| Year 1-6 | USD 2,999 | USD 1,799 | USD 969 | USD 374.88 | USD 194 | |
| Year 7-8 | USD 3,499 | USD 2,099 | USD 1,139 | USD 439.38 | USD 228 | |
| Year 9-12 | USD 3,999 | USD 2,399 | USD 1,299 | USD 499.88 | USD 260 |
| Year | Time | Annual Fee | Semester Fee | Term Fee | Monthly Fee | Period Fee |
| EY1-2 | 7:30 AM to 11:15AM |
USD 2,199 | USD 1,319 | USD 719 | USD 274.88 | USD 144 |
| Year 1-6 | USD 2,599 | USD 1,559 | USD 849 | USD 324.88 | USD 170 | |
| Year 7-8 | USD 2,999 | USD 1,799 | USD 979 | USD 374.88 | USD 196 | |
| Year 9-12 | USD 3,399 | USD 2,039 | USD 1,109 | USD 424.88 | USD 222 |
| Year | Time | Annual Fee | Semester Fee | Term Fee | Monthly Fee | Period Fee |
| EY1-2 | 7:30 AM to 5:00 PM |
USD 2,699 | USD 1,619 | USD 879 | USD 337.38 | USD 176 |
| Year 1-3 | USD 3,099 | USD 1,859 | USD 1,009 | USD 387.38 | USD 202 | |
| Year 4-6 | USD 3,149 | USD 1,889 | USD 1,019 | USD 393.63 | USD 204 | |
| Year 7 | USD 3,589 | USD 2,149 | USD 1,169 | USD 448.63 | USD 234 | |
| Year 8 | USD 3,629 | USD 2,179 | USD 1,179 | USD 453.63 | USD 236 | |
| Year 9 | USD 4,079 | USD 2,449 | USD 1,329 | USD 509.88 | USD 266 | |
| Year 10 | USD 4,099 | USD 2,459 | USD 1,329 | USD 512.38 | USD 266 | |
| Year 11 | USD 4,149 | USD 2,489 | USD 1,349 | USD 518.63 | USD 270 | |
| Year 12 | USD 4,199 | USD 2,519 | USD 1,369 | USD 524.88 | USD 274 |
