Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua
ho chieu » theo chieu, hoc thieu, doi chieu
chao chu » cho chu, cua chu, cao cho
manh cua » doanh cua, ban cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (chao chu)) xanh - canh ((tranh cua) OR (manh cua)) nhung cong tan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (chao chu)) xanh - canh ((tranh cua) OR (manh cua)) nhung cong tan toan ban~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (chao chu)) xanh - canh ((tranh cua) OR (manh cua)) nhung cong tan toan ban*.