In a bowl, mix honey, soy, orange juice, ginger, and garlic together.
Reserve half of the marinade, and pour the other half into a container or ziplock bag.
Add prawns into container, and allow to marinate for an hour.
Heat pan on medium high heat, and add oil.
Add prawns into pan, discarding used marinade.
Cook prawn for 45 seconds on one side, flip, then pour reserved marinade into pan.
Allow to cook for another minute until prawn is cooked through.
Serve prawns with sauce, and garnished with chopped spring onions.