Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tung » thanh cong
ho chieu » theo chieu, hoc thieu, doi chieu
tung cua » trung cua, tuong cua, dung cua
dong tai » dung tai, luong tai, cong tac
dong san » cong san, dong bang, dong von
toan ban » van ban

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

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