Perhaps you should try some spelling variations:
thanh hang » thanh hoang, thanh thang, tranh hang
va phuong » va thuong, cac phuong
thong dan » thong van, tuong dan, thong den
va thong » va thuong, he thong, va cong
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
tinh » trinh, dinh, minh

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

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