Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
thanh dai » thanh hai, thanh tai, thanh dat
va thanh » gia thanh, ban thanh, va tinh
te sach » toc sach
van lam » van nam
dai cuu » dai cua, dai huu
van cam » van nam, van cau, van dam
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va
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: ((te sach) or (thuat lanh)) ky nang x hoi. thien ((van cam) OR (van lam)) xuc va thanh dai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (thuat lanh)) ky nang x hoi. thien ((van cam) OR (van lam)) xuc va thanh dai cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sach) or (thuat lanh)) ky nang x hoi. thien ((van cam) OR (van lam)) xuc va thanh dai cuu tre*".