Perhaps you should try some spelling variations:
thien van » thi van
hanh lai » hanh lam, hanh tai, thanh lap
dang xay » dang van, van xay
vu sach » vu bach, vu khach
lai cua » dai cua, hai cua, lai chau
va hanh » van hanh, va thanh, va danh
cac xuc » cam xuc, cac nuoc, chat xuc
van cac » van hac, van cau, van bac
su sach » so sach
lang xa » lang ha, lang van
xuc va » duc va, tuc va, luc va
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: ((vu sach) OR (su sach)) y ((lang xa) or (dang xay)) hoi. thien van cac xuc va hanh lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (su sach)) y ((lang xa) OR (dang xay)) hoi. thien van cac xuc va hanh lai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((vu sach) OR (su sach)) y ((lang xa) or (dang xay)) hoi. thien van cac xuc va hanh lai cua te".
• Adding a wildcard symbol may retrieve word variants: ((vu sach) OR (su sach)) y ((lang xa) or (dang xay)) hoi. thien van cac xuc va hanh lai cua te*.