Perhaps you should try some spelling variations:
phuong dong » phuong dung, phuong hoang, chuong duong
phuong cong » phong cong, phung cong, phuong hoang
chieu sach » chinh sach, chiet tach, chieu sang
manh toan » thanh toan, anh tuan, tinh toan
ho chieu » theo chieu, hoc thieu, doi chieu
tranh va » tranh van, trang va, trinh va
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: ho chieu sach - canh tranh va ((phuong cong) OR (phuong dong)) manh toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - canh tranh va ((phuong cong) OR (phuong dong)) manh toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh tranh va ((phuong cong) OR (phuong dong)) manh toan ban*.