Perhaps you should try some spelling variations:
hieu hien » bieu hien, dieu hien, chieu chien
thu sach » tu sach, thuat sach, thuoc sach
xang mai » lang mai, sang mai, hoang mai
van hanh » van thanh, ban hanh, van anh
tu cach » tu cac
mai hoi » mai khoi, dai hoi, lai hoi
ca cuoc » va cuoc, cho cuoc, dao cuoc
vi cua » vai cua, di cua

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) or (tu cach)) ty xang mai hoi. hieu hien ((ca cuoc) or (cam xuc)) van hanh vi cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (tu cach)) ty xang mai hoi. hieu hien ((ca cuoc) OR (cam xuc)) van hanh vi cua vat.
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (tu cach)) ty xang mai hoi. hieu hien ((ca cuoc) or (cam xuc)) van hanh vi cua vat*.