Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung dung
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » canh tranh, hanh trinh, canh tinh
nhung cong » dung cong, thong cong, hang cong
trinh vat » trinh van, trinh luat, sinh vat
ho chieu » theo chieu, hoc thieu, doi chieu
gian tu » gian xu, gian thua, gian cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh trinh vat ((nhung huong) or (nhung cong)) dan gian tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh trinh vat ((nhung huong) OR (nhung cong)) dan gian tu.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh trinh vat ((nhung huong) or (nhung cong)) dan gian tu*.