EP4 [4/4] แก่นแก้ว My Little Saucy Girl ซีรีส์ออนไลน์ | This is the story of Lukkeaw, a daughter of Vinit, head of farm workers. She has a dream of turning villagers to apply a sustainable and eco-friendly farming practices. Lukkeaw is the girl who is quite celver and very quick-witted. She is trying to change people's perspectives and thoughts, but no one is interested at all. Besides, a village headman and his son are supporting villagers for their own benefits. Until Sarun, a new head of the forest park, together with his friend, Police Captain Thanu moved and stationed here.