Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
cua tinh » cua sinh, va tinh, ha tinh
manh cua » doanh cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan tap » toan ban
ban cua » ban quan

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

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