Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tinh viec » tinh viet, dinh viec, sinh viec
hieu van » hieu va, thien van, lieu va
van nhan » van phan, van thanh, danh nhan
nhan luc » nang luc
mai hoi » mai khoi, dai hoi, lai hoi
va tinh » may tinh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ma hoi » xa hoi, ma hoa, me hoi
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 sac ky nang ((ma hoi) OR (mai hoi)). hieu van nhan luc va tinh viec cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang ((ma hoi) OR (mai hoi)). hieu van nhan luc va tinh viec cua triet".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ((ma hoi) OR (mai hoi)). hieu van nhan luc va tinh viec cua triet*.