Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thong cong » trong cong, tong cong, thong thong
hanh tang » hanh trang, anh tang, hanh mang
hua thong » hoa thong, hua khong, huu thong
chu xanh » chu manh, chieu xanh, chua xang
tang hua » tang ha, tang cua, tang luan
ban than » ban thanh, van thanh, ban hanh
ban hang » ngan hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) or (chieu sach)) - hanh tang hua thong cong ((ban than) or (ban hang)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chieu sach)) - hanh tang hua thong cong ((ban than) OR (ban hang)) tap.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chieu sach)) - hanh tang hua thong cong ((ban than) or (ban hang)) tap*.