he shopping malls around Siam Square (such as Siam Paragon and MBK) are reopening and attempting business as usual. They’ve seen a huge slowdown in profits, and they are actually offering huge discounts in an attempt to lure shoppers back. If you go, avoid the street level crowds, and just exit directly from the SkyTrain into the shopping malls.
Remember that as a foreigner, being amongst the protests and being seen to get involved can be grounds for deportation from the country. Getting too close to the action and taking photographs is not a good idea.