Perhaps you should try some spelling variations:
phung cong » nhung cong, phong cong, nhung chong
hanh tran » hanh trang, thanh tran, hanh tram
van phung » van phong, van hung, van chuong
khi xanh » khia canh, thi hanh, thi oanh
tran van » luan van
cong tan » cong tac, cong san, cong thanh
toan tap » toan ban
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)) - hanh tran van phung cong tan ((toan tap) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((khi xanh) OR (thi anh)) - hanh tran van phung cong tan ((toan tap) OR (van ban))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((khi xanh) OR (thi anh)) - hanh tran van phung cong tan ((toan tap) or (van ban))*".