Perhaps you should try some spelling variations:
nhung dung » phuong dung, ung dung, thong dung
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
san thang » van thang, san chang, san thanh
dung san » dong san, dung sai, dung luan
thang tu » thong tu, thanh tu, hang tu
manh va » anh va, lanh va, manh ba
hanh va » hang va, hanh vi
minh va » tinh va, sinh va, sinh vat

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - canh ((((manh va) or (hanh va))) or (minh va)) nhung dung san thang tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh ((((manh va) OR (hanh va))) OR (minh va)) nhung dung san thang tu.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh ((((manh va) or (hanh va))) or (minh va)) nhung dung san thang tu*.