Perhaps you should try some spelling variations:
quang thanh » quan thanh, hoang thanh, muong thanh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
quang phat » nang phat, quang khai, hang phat
tranh cua » doanh cua, manh cua
khi xanh » khia canh, thi hanh, thi anh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi xanh - canh tranh cua ((nhung cong) OR (thong cong)) ((quang phat) or (quang thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - canh tranh cua ((nhung cong) OR (thong cong)) ((quang phat) OR (quang thanh)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi khi xanh - canh tranh cua ((nhung cong) OR (thong cong)) ((quang phat) or (quang thanh)) cau".
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - canh tranh cua ((nhung cong) OR (thong cong)) ((quang phat) or (quang thanh)) cau*.