Perhaps you should try some spelling variations:
ve triet » va trien, su triet
hanh gi » hanh vi, danh gia, hanh noi
va hanh » van hanh, va thanh, va danh
van cau » van dau, van hau, van chat
su sach » so sach, vu sach
van hoi » van hoa, van hoc, van hoe
ky dang » ky nang, ky danh
ky tang » ky nang, kho tang, ky trong
van lam » van nam
xuc va » duc va, tuc va, luc va
gi ve » gia ve, gi de, gi he

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 ((ky tang) or (ky dang)) van hoi. hieu ((van lam) or (van cau)) xuc va hanh gi ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((ky tang) OR (ky dang)) van hoi. hieu ((van lam) OR (van cau)) xuc va hanh gi ve triet.
• Adding a wildcard symbol may retrieve word variants: su sach ((ky tang) or (ky dang)) van hoi. hieu ((van lam) or (van cau)) xuc va hanh gi ve triet*.