Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » thong cong, hang cong, nhung don
dang thanh » dong thanh, dang hanh, hoang thanh
trinh cua » tinh cua, trinh luat, trinh quan
dung cong » dung trong
thanh cac » hanh cac, thanh bac, thanh ca
thi hieu » thi chieu, thi hien, thi dieu
theo chu » theo chieu, cho chu, chao chu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thi hieu) or (theo chu)) xanh - hanh trinh cua ((nhung cong) OR (dung cong)) dang thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi hieu) OR (theo chu)) xanh - hanh trinh cua ((nhung cong) OR (dung cong)) dang thanh cac*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thi hieu) or (theo chu)) xanh - hanh trinh cua ((nhung cong) OR (dung cong)) dang thanh cac*".