Perhaps you should try some spelling variations:
thien van » thi van
dang xay » dang van, van xay
van hanh » van thanh, ban hanh, van anh
tu sach » thu sach, su sach, te sach
mang xa » mang may, mang cua, hoang xa
lang xa » lang ha, lang van
nam xuc » cam xuc, nam xua, nam thuc
xuc van » duc van, luc van, vuc van
vi cua » vai cua, di cua
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach y ((((mang xa) OR (dang xay))) or (lang xa)) hoi. thien van nam xuc van hanh vi cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y ((((mang xa) OR (dang xay))) OR (lang xa)) hoi. thien van nam xuc van hanh vi cua tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y ((((mang xa) OR (dang xay))) or (lang xa)) hoi. thien van nam xuc van hanh vi cua tu*".