We theoretically propose a scheme for realizing selective coherent spin transportation in spin-orbit coupled bosonic gas trapped in a symmetric double-well by fast modulation of the energy level unbalance between the two wells.The modulation can be tuned in such a way that an arbitrarily, a priori prescribed spin type (single spin, or a spin-pair with opposite spins) and the number of these spin bosons with or without spin-flipping are allowed to tunnel.