Perhaps you should try some spelling variations:
thanh tung » thanh cong
chung cong » nhung cong, chong cong, phung cong
cua chung » cua nhung, luan chung, luat chung
chi sang » chi lang, chieu sang, chi chang
tung cua » trung cua, tuong cua, dung cua
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac
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 sang - thanh tung cua chung cong dan ((than cau) OR (than cap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi sang - thanh tung cua chung cong dan ((than cau) OR (than cap))".
• Adding a wildcard symbol may retrieve word variants: doi chi sang - thanh tung cua chung cong dan ((than cau) OR (than cap))*.