Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thuong chi » thuong mai
hoc thieu » toc thieu, hoc hien
phan cong » thanh cong
trinh van » trinh han, trinh quan, trinh toan
ho chieu » theo chieu, mot chieu, doi chieu
chi phan » cho phan, chinh phan, chi nhanh

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

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