Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
doc hieu » toc thieu, hoc thieu, hoc hien
ho chieu » theo chieu, hoc thieu, doi chieu
canh ban » can ban, canh dan, canh van
dan chon » dan chan, dan cho, dinh chon
ban cua » ban quan
chon tu » con tu, cho tu, choi tu

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

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