Koraphat Lamnoi Biography: YouTube, Net Worth, Movies, Ethnicity, Instagram, Parents, Age

Koraphat Lamnoi, widely known by his nickname Tutor, is a Thai actor, model, and YouTuber under Domundi TV (DoMunDi).

He gained recognition for his role as Nuer in the popular Boys’ Love (BL) series Cutie Pie (2022) and its sequel Cutie Pie 2 You (2023), alongside appearances in projects like The Middleman’s Love (2023) as Mai Pakin, Naughty Babe (2023), and Zomvivor (2025).

Quick Facts

• Full Name: Koraphat Lamnoi
• Stage Name: Tutor
• Born: 4 September 2000
• Age: 25 years old
• Birthplace: Nan, Thailand
• Nationality: Thai
• Occupation: Actor, Model, and YouTuber
• Height: 1.8m
• Parents: Unknown
• Siblings: Unknown
• Spouse: None
• Children: None
• Relationship: Not married
• Net Worth: $2 million

Early Life and Education

Koraphat Lamnoi was born on September 4, 2000, in Nan, Thailand. Details about his family, including parents and any siblings, are kept private and not widely shared in public sources.

He pursued higher education at the University of the Thai Chamber of Commerce in the Faculty of Business Administration, majoring in finance, where he earned his bachelor’s degree. His ethnicity is Thai, and his religion is not publicly disclosed.

Career

Koraphat Lamnoi joined the entertainment scene in February 2020 as part of the singing and dancing content creator group DOMUNDI under his nickname Tutor, initially focusing on YouTube content and modeling.

He made his acting debut in 2021 with a guest role as a soldier in the series A Tale of Thousand Stars (episode 8).

These early steps helped him transition into scripted work while he continued building his online presence.

Tutor’s breakthrough came in 2022 with his supporting role as Nuer in the hit BL series Cutie Pie, which brought him significant attention for his chemistry and performance in the family-arranged romance storyline.

He reprised the character in Cutie Pie 2 You (2023) and appeared in related spin-offs like Naughty Babe (2023) as Nuea.

He took on lead and key roles in projects such as The Middleman’s Love (2023) as Mai Pakin (also guesting in Bed Friend), Mission Fan-Possible (2023) as Porpor, Battle of the Writers (2024) as Shan, and Crush on You.

Koraphat Lamnoi remains active in the Thai BL and drama scene with prominent roles in series like Zomvivor (2025) as Kawin, alongside ongoing collaborations under Domundi TV, fan events, and modeling work.

His consistent involvement in romantic and genre-blending stories has helped elevate the visibility of BL content, earning him a dedicated fanbase known for their support across social platforms.

Social Media

• Instagram Handle: @krptt_
• Twitter Handle: @TutorKrp

Personal Life

Koraphat Lamnoi keeps his personal life private, with no confirmed spouse, girlfriend, boyfriend, or children.

Rumors have circulated about a possible off-screen relationship with frequent co-star Yim Pharinyakorn Khansawa from their shared projects, but neither has addressed or confirmed it publicly.

He maintains a low-key lifestyle centered on his career, education background in finance, content creation, and social media engagement.

Filmography

• A Tale of Thousand Stars (2021)
• Cutie Pie (2022)
• Cutie Pie 2 You (2023)
• Naughty Babe (2023)
• The Middleman’s Love (2023)
• Mission Fan-Possible (2023)
• Bed Friend (2023)
• Jun & Jun (2023)
• Battle of the Writers (2024)
• Zomvivor (2025)

Net Worth

Koraphat Lamnoi has an estimated net worth of $2 million. His income primarily comes from acting roles in popular BL series under Domundi TV, including salaries, residuals, and bonuses from hits like Cutie Pie and its extensions.