Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
trinh cua » tinh cua, trinh luat, trinh quan
hang nong » thang long, han tong
khi xanh » khia canh, thi hanh, thi anh
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap

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 - hanh trinh cua ((nhung cong) or (hang nong)) san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - hanh trinh cua ((nhung cong) OR (hang nong)) san toan cao*.