Perhaps you should try some spelling variations:
hung thang » cang thang, hung tran
hang hang » nang hang, cang thang, lang thang
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
va trong » va truong, va thong, va tuong
ban toan » bai toan, van toan, bao toan
ban than » ban thanh, van thanh, ban 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 - ((hang hang) or (hung thang)) va trong cong ((ban toan) OR (ban than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((hang hang) OR (hung thang)) va trong cong ((ban toan) OR (ban than)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((hang hang) or (hung thang)) va trong cong ((ban toan) OR (ban than)) cau".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hang hang) or (hung thang)) va trong cong ((ban toan) OR (ban than)) cau*.