Wilawal Poolsukserm, 28, fell to her death from the fifth floor of Min Mansion in Tambon Nong Plue at roughly 2:30AM early Monday morning.
She survived the initial fall but passed away of her injuries on the way to the hospital despite the best attempts of rescuers and medics.
A motorcycle taxi driver whose name has not been released stated he saw her fall to her death and called for assistance immediately.
Complicating the situation was as police arrived they found her Australian boyfriend, whose name has been withheld pending further investigation, holding her hand and crying.
He has not yet given a statement to the press or police but after initial questioning police have decided to detain him to determine how exactly she fell.
We will provide further information as we get it.