Err so who's the older brotherFang or Phum?1. So they waited till the 3rd part of episode 12 to spring a family…
they are 3 brothers, if you noticed during the lunch scene, the mother was asking Fang how his brother is and Fang replied that his brother will take time to come back. so Fang is the middle child while Phum is the youngest of the 3 brothers.
in ep10 preview, phum was asking peem if he likes him while they were in peem's room, did he perhaps see that peem has has finished the painting already but did not tell him so they can continue seeing each other?