Perhaps you should try some spelling variations:
thanh luong » thanh huong, thanh long, thanh duong
thanh cuong » thanh chuong, thanh cong, thanh huong
thong cong » trong cong, tong cong, thong thong
thi thong » thi thuong, thi hong, thi khong
ho trieu » mot trieu, 25 trieu, 30 trieu
cong tac » cong ty
tac tran » tan tran, tac trai, tac tren
tran tap » toan tap, tran tan, tran tuan

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 - ((thanh luong) OR (thanh cuong)) thi thong cong tac tran tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - ((thanh luong) OR (thanh cuong)) thi thong cong tac tran tap".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - ((thanh luong) OR (thanh cuong)) thi thong cong tac tran tap*.