Perhaps you should try some spelling variations:
phuong dong » phuong dung, phuong hoang, chuong duong
phuong cong » phong cong, phung cong, phuong hoang
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
cong cua » cong cu, dong cua, huong cua
than cau » toan cau, phan cau, than cap
khan ap » khan cap, han ap, khan dam

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh cong cua ((phuong cong) OR (phuong dong)) tan ((than cau) or (khan ap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh cong cua ((phuong cong) OR (phuong dong)) tan ((than cau) OR (khan ap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - thanh cong cua ((phuong cong) OR (phuong dong)) tan ((than cau) or (khan ap))".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh cong cua ((phuong cong) OR (phuong dong)) tan ((than cau) or (khan ap))*.