You have to read MIROSHNIKOV A. I., 2014. A review of the genus Clytellus Westwood, 1853, with notes on its systematic position and descriptions of eleven new species (Coleoptera: Cerambycidae). More chance for you to find the good ID than me on my computer...
After my determination, after Miroshnikov 2014.... so it is Clytellus belokobylskiji Miroshnikov, 2014. But this spec. is described after a single female (Hoa Binh Prov.) ... so I am not sure.