Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cua thuong » cua truong, cua phuong, ca thuong
cong thanh » dong thanh, cong trinh, cong tan
thi chieu » thi chien, thi hieu, theo chieu
tranh cua » doanh cua, manh cua
thanh van » thanh san, thanh toan, thanh phan
ho chieu » theo chieu, hoc thieu, doi chieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc thieu) or (((thi chieu) or (ho chieu)))) xanh - canh tranh cua thuong cong thanh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (((thi chieu) OR (ho chieu)))) xanh - canh tranh cua thuong cong thanh van ban.
• Adding a wildcard symbol may retrieve word variants: ((toc thieu) or (((thi chieu) or (ho chieu)))) xanh - canh tranh cua thuong cong thanh van ban*.