Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nang quan » ban quan, nang suat
thuong co » thuong con, thong co, thuong ho
nang dua » nang du, nang suat, nang doc
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap
co dan » co ban, ca dan, cao dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - anh ((((nang dua) or (nang luc))) or (nang quan)) thuong co dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - anh ((((nang dua) OR (nang luc))) OR (nang quan)) thuong co dan than cao.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - anh ((((nang dua) or (nang luc))) or (nang quan)) thuong co dan than cao*.