Perhaps you should try some spelling variations:
thien van » thi van
cua triet » cua viet
va triet » va thiet, va trien, ve triet
hanh lai » hanh lam, hanh tai, thanh lap
su triet » su viet, su tien, ve triet
va hanh » van hanh, va thanh, va danh
cac xuc » cam xuc, cac nuoc, chat xuc
van cac » van hac, van cau, van bac
nang xa » nang x, lang xa, nang ma
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va
su sac » su sach, su cac, su xac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky nang xa hoi. thien van cac xuc va hanh lai ((((cua triet) OR (su triet))) or (va triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang xa hoi. thien van cac xuc va hanh lai ((((cua triet) OR (su triet))) OR (va triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky nang xa hoi. thien van cac xuc va hanh lai ((((cua triet) OR (su triet))) or (va triet))".
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. thien van cac xuc va hanh lai ((((cua triet) OR (su triet))) or (va triet))*.