Perhaps you should try some spelling variations:
khong thuoc » khang thuoc, hong phuoc, dong thuoc
hoc nhanh » hoc phan
dich hoc » sinh hoc, hinh hoc, tinh hoc
thuoc xa » thuoc ma, thuoc va, thuoc la
nhan dan » phan dau, gian dan, nhan tai
tu dich » te dich, chu dich, hut dich
hoi ca » hoi cua, hoi cac, hoi cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu dich hoc tap, nghien cuu khoa ((hoc nhanh) or (hoc nganh)) khong thuoc xa hoi ca nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu dich hoc tap, nghien cuu khoa ((hoc nhanh) OR (hoc nganh)) khong thuoc xa hoi ca nhan dan.
• Adding a wildcard symbol may retrieve word variants: tu dich hoc tap, nghien cuu khoa ((hoc nhanh) or (hoc nganh)) khong thuoc xa hoi ca nhan dan*.