Perhaps you should try some spelling variations:
thanh thong » thanh thuong, thanh hong, thanh thang
chiet tach » chieu sach
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, nhung don
thong cap » thong cac, trung cap, thong cua
hang cong » dang cong, hang nong, bang cong
tan toan » tan tran, tap toan, van 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: theo ((chiet tach) or (chieu sang)) - thanh thong cap ((nhung cong) or (hang cong)) tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chiet tach) OR (chieu sang)) - thanh thong cap ((nhung cong) OR (hang cong)) tan toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chiet tach) or (chieu sang)) - thanh thong cap ((nhung cong) or (hang cong)) tan toan ban*.