Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
hanh vai » hanh vi, hanh va, hanh tai
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
cua tu » cua tuc, cua su, cua cu
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: thu sach ky nang ((x hoi) or (x ho)). hieu ve ((cam xuc) or (cao su)) va hanh vai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ky nang ((x hoi) OR (x ho)). hieu ve ((cam xuc) OR (cao su)) va hanh vai cua tu.
• Adding a wildcard symbol may retrieve word variants: thu sach ky nang ((x hoi) or (x ho)). hieu ve ((cam xuc) or (cao su)) va hanh vai cua tu*.