Perhaps you should try some spelling variations:
chung thong » thong thong, hung thang, cong thong
hanh doanh » hang doanh, chinh doanh, doanh doanh
doi chieu » doc hieu, doi chi, mot chieu
doanh cua » doanh luan
cua chung » cua nhung, luan chung, luat chung
thong van » trong van, thong va, thong quan
nhanh cau » nhanh cay, thanh chau, nhanh ha
thanh chu » thanh chau, thanh cha, thanh thu
ho chieu » theo chieu, hoc thieu, mot chieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) OR (ho chieu)) sang - hanh doanh cua chung thong van ((nhanh cau) or (thanh chu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (ho chieu)) sang - hanh doanh cua chung thong van ((nhanh cau) OR (thanh chu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) OR (ho chieu)) sang - hanh doanh cua chung thong van ((nhanh cau) or (thanh chu))".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) OR (ho chieu)) sang - hanh doanh cua chung thong van ((nhanh cau) or (thanh chu))*.