Perhaps you should try some spelling variations:
kieu tinh » trieu tinh, diep tinh, bien tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
canh tang » anh tang, canh tranh, cang thang
trong dan » trong dang, trong san, trong tan
tang van » dang van, hoang van, trong van
van dung » van dong, xay dung, tin dung
dan toan » van toan, dan than, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((kieu tinh) or (lieu tinh)) - canh tang van dung trong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((kieu tinh) OR (lieu tinh)) - canh tang van dung trong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((kieu tinh) or (lieu tinh)) - canh tang van dung trong dan toan ban*.