“Pleng” (Ice – Preechaya Pongthananikorn) is a charming and beautiful English tutor. Her ordinary life takes an unexpected turn when she is asked an extraordinary favor; to help one of her students dump her Thai boyfriend named “Gym” (Sunny Suwanmethanont). Unfortunately, Gym doesn’t understand English so Pleng’s student records her voice message and asks Pleng to translate her message to him. When Gym realizes that he is being dumped, he pins blame on Pleng for his girlfriend leaving him being that Pleng taught his girlfriend the English to pass her US job interview. It is at that moment Gym persuades Pleng to teach him English too, hoping to go to the US to reconcile with his girlfriend. Pleng has reservations but agrees. Gym’s English is very basic and he’s such a slow learner. He works as a maintenance engineer at a factory. Pleng does her best to teach him. She lets Gym read children books to get started. Gym tries very hard and Pleng sees his effort and begins to sympathize with him. At the same time, Pleng has fallen in love with another one of her students, “Pruek” (Two- Popetorn Sunthornyanakij), a handsome guy from a good family. He is a hopeless romantic who always find the way to surprise Pleng and eventually they become a couple. “I Fine..Thank you..Love You” is a grammatically incorrect love story that illustrates the beauty of imperfection over perfection.