Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
ly nang » ky nang, ly hang, ly vang
truc va » thuc va, thuc vat, trung va
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
va cau » van cau, va cac, va dau
x hoi » xa hoi, x ho, 5 hoi
o hoi » co hoi, o hoc, o hai
toan » tran

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat toan ly nang ((x hoi) or (o hoi)). lieu va cau truc va hanh vai ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat toan ly nang ((x hoi) OR (o hoi)). lieu va cau truc va hanh vai ((cua tre) OR (cuu tre))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat toan ly nang ((x hoi) or (o hoi)). lieu va cau truc va hanh vai ((cua tre) OR (cuu tre))*".