Perhaps you should try some spelling variations:
hang doanh » hanh doanh, nhung doanh, van doanh
nhung cong » dung cong, thong cong, hang cong
khi xanh » khia canh, thi hanh, thi oanh
doanh va » doan va, doanh tai, doanh cua
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man
thi anh » thi hanh, thi thanh, thich 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) or (thi anh)) - hang doanh va nhung cong dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((khi xanh) OR (thi anh)) - hang doanh va nhung cong dan than ban.
• Adding a wildcard symbol may retrieve word variants: doi ((khi xanh) or (thi anh)) - hang doanh va nhung cong dan than ban*.