Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
trang cua » tang cua, trung cua, thang cua
tranh cua » doanh cua
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh ((trang cua) OR (((tranh cua) OR (manh cua)))) nhung cong tan toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh ((trang cua) or (((tranh cua) OR (manh cua)))) nhung cong tan toan cao~".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((trang cua) or (((tranh cua) OR (manh cua)))) nhung cong tan toan cao*.