Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
quan nhung » qua nhung, cua nhung, luan chung
theo chieu » theo tieu, ho chieu, theo chu
phuong dan » phuong danh, phuong doan, huong dan
tang quan » tang luan, nang quan, tong quan
anh tang » anh bang, anh dang, anh nang
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (doi chi)) sach - anh tang quan nhung phuong dan ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (doi chi)) sach - anh tang quan nhung phuong dan ((phan cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (doi chi)) sach - anh tang quan nhung phuong dan ((phan cau) or (phan dau))*.