Perhaps you should try some spelling variations:
phuong doanh » phuong danh, phuong doan, phuong hoang
dung phuong » dung thuong, bang phuong, dung chung
thieu sach » chieu sach, thien hach, hieu cach
trung tuan » trung thanh, trung tam, tran tuan
trung cua » truong cua, trung cap, dung cua
hoan ban » hoang ban, hon ban, hoang van
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: toc thieu sach - thanh ((trung cua) OR (trung tuan)) dung phuong doanh ((hoan ban) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sach - thanh ((trung cua) OR (trung tuan)) dung phuong doanh ((hoan ban) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu sach - thanh ((trung cua) OR (trung tuan)) dung phuong doanh ((hoan ban) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: toc thieu sach - thanh ((trung cua) OR (trung tuan)) dung phuong doanh ((hoan ban) or (toan ban))*.