Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
chu xanh » chu manh, chua xang, chuc danh
thang va » hang va, trang va, thong va
cong dan » cong san, cong tan, huong dan
gian dau » gian dac, gia dau, giam dau
gian dan » gian lang

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: theo ((chu xanh) OR (chieu xanh)) - thanh thang va nhung cong dan ((gian dau) OR (gian dan))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chieu xanh)) - thanh thang va nhung cong dan ((gian dau) or (gian dan))~".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chieu xanh)) - thanh thang va nhung cong dan ((gian dau) or (gian dan))*.