Perhaps you should try some spelling variations:
lanh manh » lanh tranh, lan anh, van manh
dung cong » dung trong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
dan than » dan chan, ban than, van than
van toan » van tuan, van tan, van thanh

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 - lanh manh cua dung cong ((dan than) or (van toan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - lanh manh cua dung cong ((dan than) OR (van toan)) ban.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - lanh manh cua dung cong ((dan than) or (van toan)) ban*.