Perhaps you should try some spelling variations:
chap thuong » chan thuong, phan thuong, pham thuong
thanh tung » thanh cong
chuan chau » chuan chat, chuan ha, chua chay
tieu sang » chieu sang, tieu dung, tiem nang
tung chap » dung chat, tung pham, dung chau
cong sang » cong lang, cong vang, cong bang
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sang - thanh tung chap thuong ((cong san) or (cong sang)) chuan chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sang - thanh tung chap thuong ((cong san) OR (cong sang)) chuan chau.
• Adding a wildcard symbol may retrieve word variants: theo tieu sang - thanh tung chap thuong ((cong san) or (cong sang)) chuan chau*.