Perhaps you should try some spelling variations:
ve triet » va trien, su triet
chat tuc » chat xuc, chat huu, chat cua
luat tuc » luat thue
nang ma » tang ma, sang ma, nang cao
va hanh » van hanh, va thanh, va danh
hanh tu » anh tu, danh tu
cua tre » cua te, cuu tre, cua triet
te sach » toc sach
y nang » ky nang, ly nang, v nang

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 ma hoa. lieu va ((chat tuc) or (luat tuc)) va hanh tu ((cua tre) or (ve triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ma hoa. lieu va ((chat tuc) OR (luat tuc)) va hanh tu ((cua tre) OR (ve triet)).
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoa. lieu va ((chat tuc) or (luat tuc)) va hanh tu ((cua tre) or (ve triet))*.