Perhaps you should try some spelling variations:
cong thanh » cong trinh, cong tan, truong thanh
hanh tranh » canh tranh, hanh trinh, hanh trang
dong thanh » truong thanh
theo chuc » theo chu, tho chu, treo chu
tranh cua » doanh cua, manh cua
cua hang » cua dang, cua nhung, cua cong
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chuc nang - hanh tranh cua hang ((cong thanh) OR (dong thanh)) phan dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chuc nang - hanh tranh cua hang ((cong thanh) OR (dong thanh)) phan dau".
• Adding a wildcard symbol may retrieve word variants: theo chuc nang - hanh tranh cua hang ((cong thanh) OR (dong thanh)) phan dau*.