One Land, One Sky(2018)

One Land, One Sky is a Thai historical romance series set during the Ayutthaya Kingdom under King Ekkathat. Mang Mao, the spirited daughter of a wealthy paper factory owner, has earned a reputation for dodging arranged marriages at every turn. When she escapes yet another suitor, she encounters Sri Khan Thin, a stern man who disapproves of her reckless behavior. Their clashes ignite a volatile dynamic as Mang Mao deliberately stirs up trouble around him—unaware that he's actually Khan Thong, son of the infamous deceased bandit Suea Khun Thong. Khan Thong has infiltrated the Royal Palace disguised as a eunuch to uncover the truth behind his parents' deaths. As their worlds collide, romance blooms amid secrets and danger.