Perhaps you should try some spelling variations:
nganh chong » nganh cong, nhanh chong, nganh khong
nghiep cua » nghiep vua, nghiep luan, nghien cuu
hoc nganh » hoc nhanh
thu mach » thu sach, thuat mach, thu hoach
mach hoc » cach hoc, dich hoc, anh hoc
thuoc xa » thuoc ma, thuoc va, thuoc tai
thuoc la » thuoc ma, thuoc va, thuoc tai
hang tai » hang va, dung tai
mot hoc » mon hoc, mo hoc, mot goc
va hang » van hang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu mach hoc tap, nghiep cua mot hoc nganh chong ((thuoc xa) or (thuoc la)) hoi va hang tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu mach hoc tap, nghiep cua mot hoc nganh chong ((thuoc xa) OR (thuoc la)) hoi va hang tai.
• Adding a wildcard symbol may retrieve word variants: thu mach hoc tap, nghiep cua mot hoc nganh chong ((thuoc xa) or (thuoc la)) hoi va hang tai*.