Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, nhung don
trung cua » truong cua, trung tuan, trung cap
truong ca » truong cao, truong va, trong ca
hang cong » dang cong, hang nong, bang cong
chi sach » chinh sach, chieu sach, co sach
san tran » tan tran, ban tran, dang tran
tran tan » tran tuan, tran van, tran thanh
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: doi chi sach - thanh ((trung cua) or (truong ca)) ((nhung cong) or (hang cong)) san tran tan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sach - thanh ((trung cua) OR (truong ca)) ((nhung cong) OR (hang cong)) san tran tan.
• Adding a wildcard symbol may retrieve word variants: doi chi sach - thanh ((trung cua) or (truong ca)) ((nhung cong) or (hang cong)) san tran tan*.