Perhaps you should try some spelling variations:
khong thuoc » khang thuoc, hong phuoc, dong thuoc
nganh khong » nganh cong, nhanh chong, nganh nong
nghiep vua » nghiep va, nghiep vu
coc nganh » hoc nganh, cac nganh, chuc nganh
dich hoc » sinh hoc, hinh hoc, tinh hoc
vua cong » cua cong, va cong, qua cong
cong coc » cong cuoc, cong cac, cong co
thuoc xa » thuoc ma, thuoc va, thuoc la
nhan tai » hang tai, van tai, toan tai
va dich » van dich
hai van » thai van, hai tan, hao van
ha van » hoa van, nha van, va van

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

• Performing a fuzzy search may retrieve terms with similar spellings: va dich hoc tap, nghiep vua cong coc nganh khong thuoc xa ((hai van) or (ha van)) nhan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: va dich hoc tap, nghiep vua cong coc nganh khong thuoc xa ((hai van) OR (ha van)) nhan tai*.