it is tom yam soup without the tom yam paste for those who can't take the taste of tom yam but enjoy the fragrance of lemongrass, galangal and lime leave and some kick of spice of chilli. Personally like tom yam paste in especially on cold weather, it gives a warm feeling and overall of sour, spice and fragrance of the lemongrass, galangal and lime leave and of course coconut milk fragrance