Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, hanh mang, nhanh quang
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
va tuong » va thuong, va thong, xa truong
toan cao » toan ban, toan tap
ha tinh » va tinh
va dong » van dong, ha dong, xa dong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((ha tinh) OR (may tinh)) - nhanh mang ((va dong) or (va tuong)) cong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((ha tinh) OR (may tinh)) - nhanh mang ((va dong) OR (va tuong)) cong thanh toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((ha tinh) OR (may tinh)) - nhanh mang ((va dong) or (va tuong)) cong thanh toan cao".
• Adding a wildcard symbol may retrieve word variants: ho ((ha tinh) OR (may tinh)) - nhanh mang ((va dong) or (va tuong)) cong thanh toan cao*.