Perhaps you should try some spelling variations:
doanh cap » doan cap, doanh cao, doanh chau
va doanh » van doanh, vay doanh, va danh
lang van » dang van, tang van, hoang van
tu sach » thu sach, su sach, te sach
tu cham » toc cham, thi cham
cap cua » cap cuu, ca cua, tap cua
va cham » va chat, va tham
lang xa » lang ha, dang xay
luc va » duc va, tuc va, loc 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: tu sach y ((lang xa) OR (lang van)) hoi. hieu ((va cham) or (tu cham)) luc va doanh cap cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y ((lang xa) OR (lang van)) hoi. hieu ((va cham) OR (tu cham)) luc va doanh cap cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y ((lang xa) OR (lang van)) hoi. hieu ((va cham) or (tu cham)) luc va doanh cap cua te*".