Definitely Mark and Yaya. I see potential in this pairing but sadly, TD's storyline and the characters of Phetroong and Tawan didn't allow them to show off their capabilities. If Ch3 is having Mark reunite with all his nang aeks then this pair also deserves a chance to redeem themselves as well. I would preferably like to see them in a more Romantic Comedy type lakorn though.
Por & Numfon - I used to be the biggest Por and Pat fan back in the day but I also really liked Por with Numfon, especially in JSBR. A renunion would be nice, especially to make up for the "crappy" YR.
Umm & Taew - I really adored them in PJTPP and would love to see them again.
Ken & Vicki - SLRR wasn't the best lakorn and would like to see them in a better storyline.
Ken & Aom - What can I say? I love this couple! I doubt this would happen but a girl can dream lol.
Peter & Chompoo - Maybe this is too early of a request but I think they're lovely together in NRKWJHS.
Mario & Taew - I miss my Plerng and Numfon