A Russian-run online store on Chinese e-commerce platform JD.com thanked Chinese shoppers for their support after it sold out of most items including chocolate and fabric softener, saying it showed the country's friendship in "difficult" times.The online shop front of the "Russian State Pavilion" store, which says it is endorsed by the Russian Embassy to China, displayed multiple sold out signs on products ranging from KDV candies to chocolate wafers. It also offered pre-sales for St. Petersburg vodka, at 528 yuan ($83.57) for six bottles.Full coverage of Russia-Ukraine conflict here"Dear Chinese friends, thank you for your support to Russia and...