If it's in the correct order that Kuda translated it would be this story for Piengkwan:
+Khunchai Ronnapee+
Khunchai Ronnapee...the daring pilot of the Royal Air Force with love that transcends customs. The youngest of the five, khunchai Taratorn's younger brother. His mother is the First Wife. Who could believe that this noble pilot will meet a female celebrity? It was like a dream! She fell right into his arms during an accident on a film set. These will two will break the traditions, and go through the barrier of nobility so that everyone will be certain than she is a dancer who loves him as another common pilot, not because of his nobility bloodline.
I am so excited already, but won't let my high hopes since I don't want to be dissapointed. For sure, Pream story is the archarelogist one. Wonder who will be the lucky team to go film abroad? But it's Good Feeling group, so ick!!