Perhaps you should try some spelling variations:
hieu dung » tieu dung, hieu ung, chieu duong
dung cac » luong cac, dung cho, dung tai
dai moi » doi moi
ky tang » ky nang, ky dang, kho tang
dai hoi » dai hoc, dai hai
va hanh » van hanh, va thanh, va danh
cac xuc » cam xuc, cac nuoc, chat xuc
vi cua » vai cua, di cua
xuc va » duc va, tuc va, luc va
tu sac » tu sach, tu san, tu bac
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) or (tu cac)) ky tang ((dai hoi) OR (dai moi)). hieu dung cac xuc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu cac)) ky tang ((dai hoi) OR (dai moi)). hieu dung cac xuc va hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) or (tu cac)) ky tang ((dai hoi) OR (dai moi)). hieu dung cac xuc va hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu cac)) ky tang ((dai hoi) OR (dai moi)). hieu dung cac xuc va hanh vi cua te*.