Perhaps you should try some spelling variations:
thanh tieng » hanh tieng, thanh tien, thanh tung
tieng trung » truong trung
trung ngung » trung dung, trung hung, truong trung
chieu xanh » chieu sach, chieu sang, chieu tinh
ngung cong » nhung cong, dung cong, nganh cong
ho chieu » theo chieu, hoc thieu, mot chieu
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
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 xanh - thanh tieng trung ngung cong tac toan ban~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tieng trung ngung cong tac toan ban*.