Latex Beamer Chinese TexShop (mac)

1) In texshop (mac) must save tex file as utf-8 (under prefs - source and specify under misc - automatic conversion
2) update to tex-live 2013
3) use packages
\usepackage{CJKutf8}
\usepackage{ucs}
\usepackage[encapsulated]{CJK}

4) Anywhere you need chinese char

\begin{CJK}{UTF8}{bsmi}
勢 \end{CJK}

5) Useful tips / tools refs from NUS prof http://www.math.nus.edu.sg/aslaksen/cs/cjk.html#unicode