Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
cong thanh » cong trinh, cong tan, truong thanh
dong thanh » truong thanh
hanh dung » thanh dung, anh dung, hanh dong
cua thong » cua thuong, cua khong, cua tong
theo yeu » theo tieu, thiet yeu, theo chu
dung cua » dung luan, dung cho
tran ban » tranh ban, tran van, toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (theo yeu)) xanh - hanh dung cua thong ((cong thanh) or (dong thanh)) tran ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo yeu)) xanh - hanh dung cua thong ((cong thanh) OR (dong thanh)) tran ban.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo yeu)) xanh - hanh dung cua thong ((cong thanh) or (dong thanh)) tran ban*.