《21天理论》是一部优秀的爱情,同性,泰剧题材影视作品，由Prat,Itthichaicharoen,Jirayu,Sahguansin,Patsapon,Jansuppakitkun,Tee,Khunakorn主演的。 你曾经有过21天的时间告诉别人你爱他们吗？根据某人暗恋的真实故事改编。 Have you ever had 21 days to tell someone you love them? Based on the true story of someone secretly in love.