IVE surprised its agency staff with a food truck experience, turning an ordinary day into a fun and tasty event. In the latest episode of its ongoing YouTube series 1, 2, 3 IVE 5 EP.2, released Tuesday on its official channel, the K-pop girl group set up a food truck at its agency’s headquarters, Starship Entertainment. Rather than the usual late-night convenience store snacks, the group opted to go all out with a food truck — tailored to their own preferences. The idea was first suggested by member An Yujin, who was surprised when it was brought up. During the planning process, Jang Wonyoung …