Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chao chu » cho chu, cua chu, cao cho
chu xanh » chu manh, chieu xanh, chua xang
trang va » hang va
tran van » luan van
cong san » cong tac
san tay » ban tay, dan tay, han tay
tay co » ty co, cay co, tay o

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu xanh - hanh ((trang va) or (tran van)) nhung cong san tay co~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu xanh - hanh ((trang va) OR (tran van)) nhung cong san tay co*.