- ប្រភេទឯកសារ ( PDF )
- ប្រភពឯកសារ www.frenglish.ru
ទាញយក ៖
- New Headway Upper 4th Edition Students' Book (58.3 MB)
- New Headway Upper 4th Edition Tapescripts ( 299 MB )
- New Headway Upper 4th Edition Teachers' Book (73.3 MB)
- New Headway Upper 4th Edition Work Book ( 23.7 MB )
- New Headway Upper 4th Edition quizzes (650 KB)
- New Headway Upper 4th Edition Tests (73..6 MB)
