Perhaps you should try some spelling variations:
nhanh dung » nhanh dong, hanh dung, nhanh hung
cong thanh » dong thanh, cong trinh, cong tan
thi chieu » thi chien, thi hieu, theo chieu
cho thanh » tro thanh, cuu thanh, dao thanh
thanh van » thanh san, thanh toan, thanh phan
ho chieu » theo chieu, hoc thieu, doi chieu
cho phan » co phan, hoc phan, hoa phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thi chieu) or (ho chieu)) xanh - nhanh dung ((cho thanh) OR (cho phan)) cong thanh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chieu) OR (ho chieu)) xanh - nhanh dung ((cho thanh) OR (cho phan)) cong thanh van ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thi chieu) or (ho chieu)) xanh - nhanh dung ((cho thanh) OR (cho phan)) cong thanh van ban*".