Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tranh cua » doanh cua
dong cong » duong cong, dung cong, dang cong
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
san phan » san pham, sat phan, dan phan
van phan » van phong, van thanh, luan phan

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 sach - canh ((tranh cua) or (manh cua)) dong cong ((san phan) OR (van phan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh ((tranh cua) OR (manh cua)) dong cong ((san phan) OR (van phan)) tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - canh ((tranh cua) or (manh cua)) dong cong ((san phan) OR (van phan)) tu*".