Perhaps you should try some spelling variations:
thien van » thi van
danh vai » danh sai, danh va, doanh van
hieu van » hieu va, lieu va, hieu ve
xach tay » canh tay
vai cua » dai cua, hai cua, lai cua
va danh » va dinh, va dan, va hanh
lam xuc » cam xuc, lam duoc
cua tre » cua te, cuu tre, cua triet
lang ha » long ha
ha hoi » hoa hoi, ha noi, xa hoi
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((xach tay) or (sach y)) lang ha hoi. ((hieu van) OR (thien van)) lam xuc va danh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((xach tay) OR (sach y)) lang ha hoi. ((hieu van) OR (thien van)) lam xuc va danh vai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((xach tay) or (sach y)) lang ha hoi. ((hieu van) OR (thien van)) lam xuc va danh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: te ((xach tay) or (sach y)) lang ha hoi. ((hieu van) OR (thien van)) lam xuc va danh vai cua tre*.