Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
hang nong » thang long, han tong
khi xanh » khia canh, thi hanh, thi anh
trang va » tran van, hang va
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - hanh trang va ((nhung cong) OR (hang nong)) bai ((toan cau) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi khi xanh - hanh trang va ((nhung cong) or (hang nong)) bai ((toan cau) OR (toan ban))~".
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - hanh trang va ((nhung cong) or (hang nong)) bai ((toan cau) OR (toan ban))*.