Perhaps you should try some spelling variations:
nhung cong » thong cong, hang cong, nhung don
hanh mang » nhanh mang, hanh trang, nhanh lang
dung cong » dung trong
thanh cac » hanh cac, thanh bac, thanh ca
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
mang cua » manh cua, dung cua, ban cua
than cap » khan cap, thanh lap, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu sach - hanh mang cua ((nhung cong) or (dung cong)) dan ((than cap) or (thanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - hanh mang cua ((nhung cong) OR (dung cong)) dan ((than cap) OR (thanh cac)).
• Adding a wildcard symbol may retrieve word variants: theo chu sach - hanh mang cua ((nhung cong) or (dung cong)) dan ((than cap) or (thanh cac))*.