Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
nhan luc » nang luc
danh dai » danh dau, danh di, vanh dai
danh sai » dung sai, danh bat, danh dau
te sach » toc sach
hieu ca » hieu cac, hieu cua, hieu va
y nang » ky nang, ly nang, v nang
nang o » nang co, nang ho, nang ro
luc va » duc va, tuc va, loc va
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y nang o hoi. hieu ca nhan luc va ((danh dai) OR (danh sai)) cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang o hoi. hieu ca nhan luc va ((danh dai) OR (danh sai)) cua triet".
• Adding a wildcard symbol may retrieve word variants: te sach y nang o hoi. hieu ca nhan luc va ((danh dai) OR (danh sai)) cua triet*.