Perhaps you should try some spelling variations:
nghiep cay » nghiep chan, nghiep va, nghiep cua
phan toan » phan tan, phap toan, pham toan
cay nang » cam nang, cao nang, may nang
nang hoc » nang doc, nang luc, dong hoc
hoc phan » hoc dan, hoc pho
phan van » pham van, thanh van, luan van
tu cach » tu cac
tu manh » tu minh, tu hanh, vu manh
va phan » van phan, va phat, va phap
hoa va » hoa van, hoa xa, hoa vo

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cach) or (tu manh)) hoc tap, nghiep cay nang hoc phan toan khoa ma hoa va phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (tu manh)) hoc tap, nghiep cay nang hoc phan toan khoa ma hoa va phan van.
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (tu manh)) hoc tap, nghiep cay nang hoc phan toan khoa ma hoa va phan van*.