Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tieu sach » chieu sach, dien sach, te sach
cong tuan » cong tan, cong luan, cong thanh
hang cua » mang cua, huong cua, thong cua
hang ca » hang va, nang cao, hang tai
thu cao » thuc cao, thu bao, thu co
thu lao » thu bao, thu thao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sach - hang ((hang cua) or (hang ca)) nhung cong tuan ((thu cao) OR (thu lao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sach - hang ((hang cua) OR (hang ca)) nhung cong tuan ((thu cao) OR (thu lao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu sach - hang ((hang cua) or (hang ca)) nhung cong tuan ((thu cao) OR (thu lao))".
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - hang ((hang cua) or (hang ca)) nhung cong tuan ((thu cao) OR (thu lao))*.