Perhaps you should try some spelling variations:
pham thuong » phan thuong
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
canh thanh » canh tranh, danh thanh, anh thanh
pham hong » pham hoang, pham cong, phap phong
con san » cong san, con ban, ton san
san han » san phan, san van, van han
han tap » han tai, toan tap, nhan tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sach - canh thanh ((pham thuong) or (pham hong)) con san han tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - canh thanh ((pham thuong) OR (pham hong)) con san han tap.
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - canh thanh ((pham thuong) or (pham hong)) con san han tap*.