Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
tranh van » tran van, trinh van, thanh van
cong vang » cong lang, cong quang, cong ngang
thanh tai » thanh hai, thanh toan, doanh tai
thanh thu » thanh thuy, thanh tu, khanh thu
ho chieu » theo chieu, hoc thieu, doi chieu
van dung » van dong, xay dung, tin dung
cong van » cong san, song van, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - canh tranh van dung ((cong van) or (cong vang)) ((thanh tai) or (thanh thu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - canh tranh van dung ((cong van) OR (cong vang)) ((thanh tai) OR (thanh thu)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - canh tranh van dung ((cong van) or (cong vang)) ((thanh tai) or (thanh thu))*.