Perhaps you should try some spelling variations:
thanh huong » thanh cong, anh huong, thanh tung
thanh hung » thanh tung, thanh trung, thanh cong
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
cong vang » cong lang, cong quang, cong ngang
cuc thuc » cuu thuc, thuc thuc, cach thuc
vang van » dang van, tang van, lang van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cuc thuc) or (cuc thue)) hanh - ((thanh hung) OR (thanh huong)) cua nhung cong vang van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cuc thuc) OR (cuc thue)) hanh - ((thanh hung) OR (thanh huong)) cua nhung cong vang van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((cuc thuc) or (cuc thue)) hanh - ((thanh hung) OR (thanh huong)) cua nhung cong vang van ban".
• Adding a wildcard symbol may retrieve word variants: ((cuc thuc) or (cuc thue)) hanh - ((thanh hung) OR (thanh huong)) cua nhung cong vang van ban*.