Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
hanh dai » hanh tai, hanh dao, vanh dai
va cham » va chat, va tham
cua tre » cua te, cuu tre, cua triet
lanh y » anh y, hanh y, lanh lay
y nang » ky nang, ly nang, v nang
loc va » luc va
x hoi » xa hoi, o hoi, 5 hoi

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 y nang ((x hoi) or (x ho)). lieu va cham ((hoc va) or (loc va)) hanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh y nang ((x hoi) OR (x ho)). lieu va cham ((hoc va) OR (loc va)) hanh dai cua tre.
• Adding a wildcard symbol may retrieve word variants: thuat lanh y nang ((x hoi) or (x ho)). lieu va cham ((hoc va) or (loc va)) hanh dai cua tre*.