Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu lang » chieu sang, hieu lang, chi lang
trung cua » truong cua, trung tuan, trung cap
dong cong » duong cong, dung cong, dang cong
ho chieu » theo chieu, hoc thieu, doi chieu
cua dong » chua dong, cua cong, cua dang
cong tan » cong tac, cong san, cong thanh
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 lang - thanh trung cua dong cong tan ((toan tap) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu lang - thanh trung cua dong cong tan ((toan tap) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ho chieu lang - thanh trung cua dong cong tan ((toan tap) OR (toan ban))*.