Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
tranh va » tranh van, trang va, trinh va
van tuan » van quan, van ban, anh tuan
tuan ban » tuan bang, toan ban, luan ban
cao cho » cap cho, cao chat
chao » chat, chan, thao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((chao xu) or (cao cho)) sang - canh tranh va ((nhung cong) or (thong cong)) van tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((chao xu) OR (cao cho)) sang - canh tranh va ((nhung cong) OR (thong cong)) van tuan ban.
• Adding a wildcard symbol may retrieve word variants: ((chao xu) or (cao cho)) sang - canh tranh va ((nhung cong) or (thong cong)) van tuan ban*.