ឯកសារយោង៖
| c922_stepsam_អុកស៊ីសែន.pdf | |
| File Size: | 1636 kb |
| File Type: | |
| c922_vso_អុកស៊ីសែន.pdf | |
| File Size: | 180 kb |
| File Type: | |
កិច្ចតែងការបង្រៀន៖
| c922_អុកស៊ីសែន__ម៉ោងទី២_.docx | |
| File Size: | 89 kb |
| File Type: | docx |
| c922_អុកស៊ីសែន__ម៉ោងទី២_.pdf | |
| File Size: | 142 kb |
| File Type: | |
| c922_អុកស៊ីសែន__ម៉ោងទី៣_.docx | |
| File Size: | 234 kb |
| File Type: | docx |
| c922_អុកស៊ីសែន__ម៉ោងទី៣_.pdf | |
| File Size: | 131 kb |
| File Type: | |
| c922_អុកស៊ីសែន__ម៉ោងទី៤_.docx | |
| File Size: | 75 kb |
| File Type: | docx |
| c922_អុកស៊ីសែន__ម៉ោងទី៤_.pdf | |
| File Size: | 139 kb |
| File Type: | |