As far as I know none yet. Ideally they should have extended Chennai Vasco express back to VSG now but as of now no certain date or we don't even know if it will ever get extended back.
please wait...Translate to HindiMuje toh kuch pata nahi hai. Best case scenario mei Chennai Vasco express ko ab VSG tak extend kardena chahiye tha, par ab tk koi fix date nahi hai aur hume bhi nahi pata ki kab aur kya hoga.