not yet!
our HR dept here sucks! they will only issue official mail when
they(bkk ppl) start fighting....
but i checked with my bkk office, they say its ok, looks
calm.
they told me to carry on with my trip next week.
they won't fight one lah... unless the police use tear gas.
bkk very big leh, if they look out the window, of course its
calm 
anyway, remember to bring red shirt 