Flame of Chimplee.

Natrai, the owner of a big logging business, disguises himself as a manager when he goes to the forest to check up on his employees. There, under the guise of being a mere manager named Nantrai, he falls in love at first sight with Nuea Nang, the very beautiful granddaughter of the village elder who is called in to perform a folk dance at his welcoming party when the main dancer injures herself at the last minute. Completely in love, Natrai does everything he can in order to win the beautiful girl’s heart. In the meantime, his tyrant mother is all set to marry him to Khaekhai, a greedy hi-so woman adamant about marrying Natrai.