Perhaps you should try some spelling variations:
nhung dong » nhung don, nhung cong, nhung dung
hieu lang » chieu sang, hieu quang, nhieu tang
hoi hieu » hoi phieu, hoi tieu, moi hieu
thong tu » phong tuc, thong tin, thong ke
cong cua » cong cu, dong cua, huong cua
ban quan » van quan
dong anh » hong anh, dong thanh, hoang anh
tuan cau » toan cau, quan cau, tuan cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi hieu lang - anh ((thong tu) or (((cong cua) or (ban quan)))) nhung dong anh tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi hieu lang - anh ((thong tu) OR (((cong cua) OR (ban quan)))) nhung dong anh tuan cau.
• Adding a wildcard symbol may retrieve word variants: hoi hieu lang - anh ((thong tu) or (((cong cua) or (ban quan)))) nhung dong anh tuan cau*.