Perhaps you should try some spelling variations:
bang cac » nang cao, dung cac, hang cau
hanh doi » thanh doi, hanh noi, hang doi
tu cach » tu cac
doi cua » dai cua, hoi cua
va hanh » van hanh, va thanh, va danh
cac xuc » cam xuc, cac nuoc, chat xuc
hang ca » hang va, nang cao, hang tai
su sach » so sach, vu sach
cua tre » cua te, cuu tre, cua triet
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: ((tu cach) or (su sach)) ky ((bang cac) OR (hang ca)) phoi. lieu va cac xuc va hanh doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (su sach)) ky ((bang cac) OR (hang ca)) phoi. lieu va cac xuc va hanh doi cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cach) or (su sach)) ky ((bang cac) OR (hang ca)) phoi. lieu va cac xuc va hanh doi cua tre".
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (su sach)) ky ((bang cac) OR (hang ca)) phoi. lieu va cac xuc va hanh doi cua tre*.