Perhaps you should try some spelling variations:
thien van » thi van
van xuat » san xuat, va xuat, phan xuat
thai cua » than cua, tai cuc, tri cua
te sach » toc sach
xang xa » lang xa, mang xa, ang xa
duoc va » nuoc va, duoc ma, duong va
tai cua » tai cuc, tri cua, dai cua
y xang » ty xang

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 xang xa hoi. thien van xuat ((duoc va) or (duc va)) hang ((tai cua) OR (thai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y xang xa hoi. thien van xuat ((duoc va) OR (duc va)) hang ((tai cua) OR (thai cua)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y xang xa hoi. thien van xuat ((duoc va) or (duc va)) hang ((tai cua) OR (thai cua)) tre".
• Adding a wildcard symbol may retrieve word variants: te sach y xang xa hoi. thien van xuat ((duoc va) or (duc va)) hang ((tai cua) OR (thai cua)) tre*.