《21天理論》是一部?jī)?yōu)秀的泰劇 類(lèi)型影視作品，《21天理論》劇情簡(jiǎn)介：你曾經(jīng)有過(guò)21天的時(shí)間告訴別人你愛(ài)他們嗎？根據(jù)某人暗戀的真實(shí)故事改編。　　Have you ever had 21 days to tell someone you love them?　　Based on the true story of someone secretly in love.