Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung cua » truong cua, trung tuan, trung cap
tran tuan » tran xuan, tran thanh, tranh luan
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 - thanh ((trung cua) or (((tran tuan) OR (tran quang)))) thuong cong tan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - thanh ((trung cua) OR (((tran tuan) OR (tran quang)))) thuong cong tan than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - thanh ((trung cua) or (((tran tuan) OR (tran quang)))) thuong cong tan than cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh ((trung cua) or (((tran tuan) OR (tran quang)))) thuong cong tan than cap*.