Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tinh viec » tinh viet, dinh viec, sinh viec
tu bach » vu bach, tu cach, tu hach
nang ma » tang ma, sang ma, nang cao
hieu va » lieu va, hieu qua
nam luc » nang luc, nhan luc, nam thuc
va tinh » may tinh
tu bac » tu ban, tu cac, tu bat
ma hoi » mai hoi, xa hoi, ma hoa
va nam » van nam, ha nam, va nay
luc va » duc va, tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu bac) or (tu bach)) ky nang ma hoi. hieu va nam luc va tinh viec cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu bac) OR (tu bach)) ky nang ma hoi. hieu va nam luc va tinh viec cua triet.
• Adding a wildcard symbol may retrieve word variants: ((tu bac) or (tu bach)) ky nang ma hoi. hieu va nam luc va tinh viec cua triet*.