Perhaps you should try some spelling variations:
dang hai » dang khai, hang hai, dung hai
chat xuc » chat huu, cam xuc, chat cua
tu sach » thu sach, su sach, te sach
hanh va » hang va, hanh vi
tu dang » thu dang, tu dong, su dang
hai roi » hai moi, lai roi, hai muoi
hieu su » hieu sau, tieu su, hieu so
sach tu » sach thu, cach tu, sach ty
va hanh » van hanh, va thanh, va danh
cua te » cua tu
cua cu » cua chu, cua cau, cua su

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach tu dang hai roi. hieu su ((chat xuc) or (chao xu)) va hanh va ((cua te) or (cua cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach tu dang hai roi. hieu su ((chat xuc) OR (chao xu)) va hanh va ((cua te) OR (cua cu)).
• Adding a wildcard symbol may retrieve word variants: tu sach tu dang hai roi. hieu su ((chat xuc) or (chao xu)) va hanh va ((cua te) or (cua cu))*.