Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhung cong » dung cong, thong cong, hang cong
trung dap » trung cap, trung dam, trung lap
trung dai » truong dao, trung tam, trung cap
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
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: ho chieu tinh - hanh ((trung dap) or (((trung dai) or (truong dai)))) nhung cong tan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh ((trung dap) OR (((trung dai) OR (truong dai)))) nhung cong tan than cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh ((trung dap) or (((trung dai) or (truong dai)))) nhung cong tan than cap*.