Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tang luan » dung luan
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
tang cua » mang cua, hang cua, thong cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (chao chu)) xanh - hanh ((tang cua) OR (tang luan)) nhung cong tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (chao chu)) xanh - hanh ((tang cua) OR (tang luan)) nhung cong tan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) or (chao chu)) xanh - hanh ((tang cua) OR (tang luan)) nhung cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (chao chu)) xanh - hanh ((tang cua) OR (tang luan)) nhung cong tan toan tap*.