Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thi chieu » thi chien, thi hieu, theo chieu
anh thang » danh thang, manh thang, anh thong
va phuong » va thuong, cac phuong
ho chieu » theo chieu, hoc thieu, doi chieu
thang va » hang va, trang va, thong va
cong tac » cong ty
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thi chieu) or (ho chieu)) xanh - anh thang va phuong cong tac ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chieu) OR (ho chieu)) xanh - anh thang va phuong cong tac ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((thi chieu) or (ho chieu)) xanh - anh thang va phuong cong tac ((toan cau) or (toan ban))*.