Perhaps you should try some spelling variations:
canh trang » canh tranh, hanh trang, banh trang
tong cong » trong cong, cong cong, dung cong
dan chan » dan gian, dan ca, van chat
dan than » ban than, van than, dan toan
trang va » tran van, hang va
chu xang » chua xang, chu bang, chuc nang
va tong » va thong, va tuong, va trong

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) or ((chuc or phuc) nang)) - canh trang va tong cong ((dan than) OR (dan chan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xang) OR ((chuc OR phuc) nang)) - canh trang va tong cong ((dan than) OR (dan chan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chu xang) or ((chuc or phuc) nang)) - canh trang va tong cong ((dan than) OR (dan chan)) cau".
• Adding a wildcard symbol may retrieve word variants: chao ((chu xang) or ((chuc or phuc) nang)) - canh trang va tong cong ((dan than) OR (dan chan)) cau*.