Perhaps you should try some spelling variations:
hang hang » cang thang, hung thang, lang thang
nang hang » nang sang, cang thang, lang thang
hang cong » dang cong, hang nong, bang cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than
va hang » van hang, va nang, va lang

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 (nang hang)) va hang cong ((dan toan) OR (dan than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((hang hang) OR (nang hang)) va hang cong ((dan toan) OR (dan than)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((hang hang) or (nang hang)) va hang cong ((dan toan) OR (dan than)) cao".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hang hang) or (nang hang)) va hang cong ((dan toan) OR (dan than)) cao*.