Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
tieu xanh » tieu danh, chieu xanh, dieu hanh
cua nhung » va nhung
cong danh » cuong danh, cong dan, cong khanh
cuon danh » cuong danh, cuoi dan, cum danh
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
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 tieu xanh - anh tang cua nhung ((((cong danh) or (cuon danh))) or (cong thanh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - anh tang cua nhung ((((cong danh) OR (cuon danh))) OR (cong thanh)) toan tap.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - anh tang cua nhung ((((cong danh) or (cuon danh))) or (cong thanh)) toan tap*.