Perhaps you should try some spelling variations:
thanh tung » thanh cong
thong cong » trong cong, tong cong, thong thong
chao chu » cho chu, cua chu, cao cho
chu xang » chua xang, chu bang, chuc nang
va thong » va thuong, va phuong, he thong
dan than » ban than, van than, dan toan
dan chan » dan gian, dan ca, van chat
tung va » trung va, tuong va, dung va

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu xang - thanh tung va thong cong ((dan than) or (dan chan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu xang - thanh tung va thong cong ((dan than) OR (dan chan)) cao.
• Adding a wildcard symbol may retrieve word variants: chao chu xang - thanh tung va thong cong ((dan than) or (dan chan)) cao*.