Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
danh lai » danh sai, gianh lai, dinh lam
te sach » toc sach
sach ky » sac ky, sach y, sach ty
ky sang » ky nang, ky dang, ky tang
sang xa » song xa, lang xa, sang ma
hieu vi » hieu voi, hieu ve, hien vi
hieu va » lieu va, hieu qua
va danh » va dinh, va dan, va hanh
lai cua » dai cua, hai cua, lai chau

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 ky sang xa hoi. ((hieu vi) OR (hieu va)) pham duc va danh lai cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky sang xa hoi. ((hieu vi) OR (hieu va)) pham duc va danh lai cua triet".
• Adding a wildcard symbol may retrieve word variants: te sach ky sang xa hoi. ((hieu vi) OR (hieu va)) pham duc va danh lai cua triet*.