Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
van hanh » van thanh, ban hanh, van anh
cao hoi » cau hoi, co hoi, cao hoc
thi van » thi lan, thi hanh, thi nang
nam luc » nang luc, nhan luc, nam thuc
luc van » luoc van, luu van, duc van
te sai » te tai, te bai, te lai
sai ky » sac ky
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sai ky nang cao hoi. ((thien van) OR (thi van)) nam luc van hanh vi cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky nang cao hoi. ((thien van) OR (thi van)) nam luc van hanh vi cua triet".
• Adding a wildcard symbol may retrieve word variants: te sai ky nang cao hoi. ((thien van) OR (thi van)) nam luc van hanh vi cua triet*.