Perhaps you should try some spelling variations:
thien danh » thien anh, thien dang, thien thanh
tranh van » tran van, trinh van, thanh van
dung cong » dung trong
tap doanh » tap doan, lap doanh, tap danh
doanh cao » doanh co, doanh bao, doanh cho
van dung » van dong, xay dung, tin dung
cong tap » cuong tap, cong tac, cong tan
hoan » hoang, hoa, toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoan thien danh - canh tranh van dung cong tap doanh cao~.
• Adding a wildcard symbol may retrieve word variants: hoan thien danh - canh tranh van dung cong tap doanh cao*.