Perhaps you should try some spelling variations:
chieu lang » chieu sang, hieu lang, chi lang
hung quang » hong quang, vung quang, luong quang
dung quang » dang quang, dung quan, luong quang
ho chieu » theo chieu, hoc thieu, mot chieu
cong san » cong tac
san phan » san pham, van phan, sat phan
phan lap » phan dau

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 ((hung quang) or (dung quang)) trong cong san phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu lang - thanh ((hung quang) OR (dung quang)) trong cong san phan lap.
• Adding a wildcard symbol may retrieve word variants: ho chieu lang - thanh ((hung quang) or (dung quang)) trong cong san phan lap*.