Perhaps you should try some spelling variations:
thien van » thi van
dang mam » dang nam, dang mat, mang mam
hanh hoi » hanh thoi, hanh noi, hanh hoa
dang mau » dong mau, dang van, dang su
te sach » toc sach
hoi cua » hoi chuc
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa

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

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