Khun Chai Rakre

The story begins with a specific clause in a will and a final request made before M.R. Siridanai (Suchao Pongwilai) passed away from heart failure. He assigned M.L. Phupathep, also known as Rak Leh (Fair Gundon Akhazzan), to track down "Khun Yai" or M.L. Atsawametha (Saranat Yupanun) to receive the inheritance specified in the will.
This request followed a severe falling out years prior, when Atsawametha insisted on marrying Fah Roong (Ja-Oh Prompassorn Jiamsakulsak), a village girl. After Atsawametha married and left, Ratchaneekorn (Mink Tharinda Kannasut), their mother, died of a broken heart. This caused Siridanai immense grief, to the point where he forbade Phupathep from ever contacting his older brother again. Meanwhile, Phupathep was sent to study abroad, causing him to lose all contact with his brother.
In addition to his two biological sons, Siridanai and Ratchaneekorn had also adopted Peeranut (James Kitkasem McFadden), who was the same age as Atsawametha. They legally registered him as their son and gave him the family surname "Siradarungsan." Peeranut was brought to them by Warawut (Tanayong Wongtrakul), a close and trusted subordinate, under the pretense that Peeranut’s parents (distant relatives of Warawut) had been shot dead by drug dealers.
Siridanai supported Peeranut until he graduated with a bachelor's degree and employed him at the Siradarungsan Group, a real estate company. While Warawut acted as Siridanai's assistant, Peeranut became a key force in the company. Since childhood, Phupathep respected Peeranut like a brother. However, his feelings changed when he discovered that Peeranut was secretly dating Nathlada (Air Patrarin Yodkamol), Phupathep’s own girlfriend. Phupathep stepped aside for his adopted brother, and the two men have been estranged ever since.
On the day the will was read, Montri (Surasak Chaiat), the family lawyer, revealed that Siridanai left Atsawametha (or his heir) 1 billion baht in cash and half of the shares in Siradarungsan Group. The remainder went to Phupathep. Peeranut received only 10 rai of land in the province, along with the salary and dividends from shares Siridanai had already given him. Furthermore, the will stated that if Atsawametha or his heir failed to claim the inheritance within one year, the cash and shares would be divided: half to Peeranut and half to charity.
The terms of the will greatly displeased Peeranut, but it was Warawut who tried hardest to conceal his deep disappointment. Phupathep was ambushed while preparing to search for his brother's family. Consequently, he and Sak (Jazz Chuanchuen), his close subordinate, had to disguise themselves as wandering vendors named "Rak Leh" and "Na Jah" (Sak). They bought a vehicle, converted it into a mobile minimart, and invested in changing their looks from handsome nobles to clumsy guys.
The pair appeared in the Noen Hai Taek sub-district. Villagers of all ages flocked to buy goods when they heard the announcement from the vending truck, including "Nong Non" or Chayanon (Mac Nattapat Nimjirawat), the five-year-old son of Fon Rin (Mind Warattaya Wongchayaporn). However, Fon Rin did not trust Rak Leh because of his strange behavior. She feared the vending business was a front and that he might be involved with drug dealers who were beginning to plague the sub-district.
Rak Leh was a good-humored vendor who was consistently honest with his customers, easily winning over the hearts of the young women in Noen Hai Taek. One of them was Chomnad (Bow Chotima Navakhun), the only daughter of Chatchai (Wanch Falconer). Chatchai was a wealthy rice mill owner but secretly a major drug lord whom the police were keeping a close eye on.
Meanwhile, Warawut discovered that Nong Non was the true Siradarungsan heir and moved to capture him in order to eliminate the bloodline once and for all. Fon Rin and Rak Leh joined forces to search for the boy.
What will become of Nong Non? When the truth is finally revealed, will Fon Rin forgive Phupathep for his deception?
Follow the drama "Khun Chai Rak Leh" every Monday - Friday at 17:45 on Thai TV Color Channel 3. The first episode premieres on Wednesday, January 29, 2014.