Perhaps you should try some spelling variations:
trien thuat » thien thuat, trien hoat, chien thuat
tran thuat » trong thuat, tran tuan, tran thuy
hung cong » nhung cong, hung cuong, phung cong
dung cong » dung trong
ho trieu » mot trieu, 25 trieu, 30 trieu
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - hanh ((tran thuat) OR (trien thuat)) ((hung cong) or (dung cong)) ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - hanh ((tran thuat) OR (trien thuat)) ((hung cong) OR (dung cong)) ban than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - hanh ((tran thuat) OR (trien thuat)) ((hung cong) or (dung cong)) ban than cau".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - hanh ((tran thuat) OR (trien thuat)) ((hung cong) or (dung cong)) ban than cau*.