Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
chieu sach » chinh sach, chiet tach, chieu sang
manh tuong » manh cuong, minh tuong, anh huong
cong doanh » cong danh, cong doan, dong doanh
doanh phan » doanh nhan, doan phan, doanh thanh
manh tung » manh hung, thanh tung
va phuong » va thuong, cac phuong
ho chieu » theo chieu, hoc thieu, mot chieu
phan tap » phan lap, han tap, pha tap

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 - ((manh tuong) or (manh tung)) va phuong cong doanh phan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((manh tuong) OR (manh tung)) va phuong cong doanh phan tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((manh tuong) or (manh tung)) va phuong cong doanh phan tap*.