Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
nhanh lang » nhanh quang, nhanh thang, nhan dang
cua phuong » cuu phuong, cuc phuong, luan phuong
doi chieu » doc hieu, doi chi, mot chieu
ho chieu » theo chieu, hoc thieu, mot chieu
lang cua » mang cua, hang cua, long cua
cong tac » cong ty

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: ((ho chieu) OR (doi chieu)) xanh - nhanh lang cua phuong cong tac ((toan ban) OR (van ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (doi chieu)) xanh - nhanh lang cua phuong cong tac ((toan ban) or (van ban))~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (doi chieu)) xanh - nhanh lang cua phuong cong tac ((toan ban) or (van ban))*.