Create a photorealistic image of a male Vietnamese Special Police Force

Create a photorealistic image of a male Vietnamese Special Police Force (CSCĐ) officer seen from behind. He is in the standard dark green uniform, featuring a tactical vest, duty belt with equipment, and black boots. His face is hidden by a black balaclava or helmet with a visor, adding a sense of mystery. The background should depict an urban Vietnamese setting with modern and traditional elements. Use realistic lighting and textures to emphasize the uniform’s details and create a professional, enigmatic atmosphere.