Perhaps you should try some spelling variations:
hieu hien » bieu hien, dieu hien, chieu chien
thu nang » thi nang, thu hang, thu bang
nang mai » nang ma, nang tai, lang mai
van hanh » van thanh, ban hanh, van anh
sach thu » sach thue, sach thieu, sach tham
tu sach » thu sach, su sach, te sach
cac xuc » cac nuoc, chat xuc, cac cuoc
mai hoi » mai khoi, dai hoi, lai hoi
vi cua » vai cua
di cua » dai cua, doi cua, de cua

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