Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
thong cong » trong cong, tong cong, thong thong
thi chieu » thi chien, thi hieu, theo chieu
hanh dung » thanh dung, anh dung, hanh dong
cua thong » cua thuong, cua khong, cua tong
thanh tra » thanh toan, thanh hoa
theo chu » theo chieu, cho chu, chao chu
dung cua » dung luan, dung cho
tra ban » tri ban, tra bao, tranh ban

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 (theo chu)) xanh - hanh dung cua thong cong thanh tra ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thi chieu) OR (theo chu)) xanh - hanh dung cua thong cong thanh tra ban".
• Adding a wildcard symbol may retrieve word variants: ((thi chieu) OR (theo chu)) xanh - hanh dung cua thong cong thanh tra ban*.