Perhaps you should try some spelling variations:
nhanh thanh » phan thanh, nhanh tinh
thanh cua » tranh cua, than cua, hanh cua
bang cong » dang cong, bang song, hang cong
cong danh » cuong danh, cong dan, cong thanh
khi xanh » khia canh, thi hanh, thi anh
cua bang » chua bang, cua ban, cua dang
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi xanh - nhanh thanh cua bang cong danh ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - nhanh thanh cua bang cong danh ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - nhanh thanh cua bang cong danh ((toan tap) or (toan ban))*.