Perhaps you should try some spelling variations:
cau theo » cau thi, cau tao
chat xuc » chat huu, cam xuc, chao xu
cau treo » cau tren, cau triet, cau trieu
hanh vai » hanh vi, hanh va, hanh tai
thi hang » thi hanh, thi nang, thi hong
va hanh » van hanh, va thanh, va danh
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
ty hang » ly hang, ty xang, thu hang
ve chat » va chat, van chat
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ((ty hang) or (thi hang)) co hoc. hieu ve chat xuc va hanh vai ((cau treo) or (cau theo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((ty hang) OR (thi hang)) co hoc. hieu ve chat xuc va hanh vai ((cau treo) OR (cau theo)).
• Adding a wildcard symbol may retrieve word variants: su sach ((ty hang) or (thi hang)) co hoc. hieu ve chat xuc va hanh vai ((cau treo) or (cau theo))*.