Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
danh thanh » dinh thanh, dang thanh, nhanh thanh
bang quan » ban quan, tang quan, hang quan
nang quan » ban quan, nang suat
chi xanh » chi anh, chi danh, chi hanh
van tuan » van quan, van ban, anh tuan
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - hanh ((bang quan) or (nang quan)) nhung cong ((van tuan) or (danh thanh)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh ((bang quan) OR (nang quan)) nhung cong ((van tuan) OR (danh thanh)) ban.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh ((bang quan) or (nang quan)) nhung cong ((van tuan) or (danh thanh)) ban*.