Perhaps you should try some spelling variations:
thanh trung » thanh tung
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
cua trong » cua truong, cua trung, qua trong
thanh bac » nhanh bac, thanh bai, thanh san
doc hieu » toc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) or (hoc thieu)) tinh - thanh trung cua trong cong dan ((than cap) or (thanh bac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (hoc thieu)) tinh - thanh trung cua trong cong dan ((than cap) OR (thanh bac)).
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) or (hoc thieu)) tinh - thanh trung cua trong cong dan ((than cap) or (thanh bac))*.