Perhaps you should try some spelling variations:
thanh chuong » thanh huong, thanh cong, nhanh chong
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
doc hieu » toc thieu, hoc thieu, hoc hien
cong van » cong vang, cong san, song van
cho chu » cho thue
van van » tan van, san van, van vat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) or (cho chu)) xanh - ((thanh chuong) or (thanh tung)) cua nhung cong van van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (cho chu)) xanh - ((thanh chuong) OR (thanh tung)) cua nhung cong van van ban.
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) or (cho chu)) xanh - ((thanh chuong) or (thanh tung)) cua nhung cong van van ban*.