Based on these observations, we propose that defect passivation induces long range order in the system, which results in enhancement of hidden AVM modes of Sb2Se3. It can also be inferred that the presence of sulfur allotropes at defect states induces new local force-fields that drive the material to reorient. This reorientation results in long range order, enhancement of hidden AVMs and blue-shifts in the LFRS peaks.