Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
hieu van » hieu va, thien van, lieu va
lanh ky » hanh ky, nganh ky, thanh ky
van cac » van hac, van cau, van bac
cac tuc » cac toc, cac tu, cac tac
va hanh » van hanh, va thanh, va danh
hanh hu » hanh khu, hanh nhu, hanh tu
cua tre » cuu tre, cua triet, dua tren
tuc va » thuc va, truc va, tuc xa
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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 x hoi. hieu van cac tuc va hanh hu ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ky nang x hoi. hieu van cac tuc va hanh hu ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: thuat lanh ky nang x hoi. hieu van cac tuc va hanh hu ((cua tre) or (cua te))*.