Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
chau tre » chay tren, chau tho, cau tra
dinh lai » dinh lam, dinh lap, dinh tai
van tham » van thanh, van tuan, van chat
lanh ky » hanh ky, nganh ky, thanh ky
cho tre » cho thue, khoe tre
thi van » thi lan, thi hanh, thi nang
cao hoc » co hoc, cho hoc, chat hoc
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat lanh ky nang cao hoc. thi van tham ((xuc va) or (tuc va)) dinh lai ((chau tre) or (cho tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ky nang cao hoc. thi van tham ((xuc va) OR (tuc va)) dinh lai ((chau tre) OR (cho tre)).
• Adding a wildcard symbol may retrieve word variants: thuat lanh ky nang cao hoc. thi van tham ((xuc va) or (tuc va)) dinh lai ((chau tre) or (cho tre))*.