Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung cua » truong cua, trung tuan, trung cap
cua tuong » cua truong, cua thuong, cua huong
thanh lap » thanh san, phan lap, thanh hai
cong san » cong tac
dong von » dung von, dong co, dong hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - thanh trung cua tuong ((cong san) or (dong von)) thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - thanh trung cua tuong ((cong san) OR (dong von)) thanh lap.
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - thanh trung cua tuong ((cong san) or (dong von)) thanh lap*.