I can't translate it, but http://www.hanzismatter.com/ can probably help.

it is written in Simplified version of Chinese and says: "the white
Chinese are old thousand". maybe it is referring to the senior
Chinese population in the Chinatown?

http://www.unicode.org/cgi-bin/GetUnihanData.pl?codepoint=767d

http://www.unicode.org/cgi-bin/GetUnihanData.pl?codepoint=534E
(traditional version:
http://www.unicode.org/cgi-bin/GetUnihanData.pl?codepoint=83EF)

http://www.unicode.org/cgi-bin/GetUnihanData.pl?codepoint=8001

http://www.unicode.org/cgi-bin/GetUnihanData.pl?codepoint=5343

-tian
www.tian.cc
www.hanzismatter.com