1. Please introduce yourself to our readers. Could you tell us a little about yourself, how you entered the Thai film industry, and what inspired you to pursue a career as both a screenwriter and a script supervisor?
Hi, I'm Sarisa Sommai, but you can call me Patty, that's my Thai nickname. I'm a screenwriter and script supervisor, and I've worked on a number of Thai films and television series.
I first became interested in filmmaking during my third year at university. I majored in Journalism and interned at one of Thailand's large news organizations. While I learned a lot there, I realized that I wasn't excited by the newsroom environment. What I truly enjoyed was storytelling, so I started exploring fiction writing instead.
The more I studied screenwriting, the more I fell in love with it. After graduating, I was offered my first screenwriting job based on my writing portfolio. My producer asked me to develop an existing screenplay, and that project became the first film I ever saw on the big screen. Seeing words that I had written come to life in a cinema was an unforgettable experience. What started as a hobby became something I genuinely wanted to pursue as a career.
Later, I also began working as a script supervisor, which gave me a much deeper understanding of how films are actually made on set. Since then, I've enjoyed balancing both roles because they constantly teach me different aspects of filmmaking.
2. Two professions, two perspectives: You work as both a screenwriter and a script supervisor. How has your experience on set influenced the way you write, and how has writing influenced the way you approach script supervision?
The two jobs are actually very different. Screenwriting is a creative process that requires imagination and originality, while script supervision relies heavily on observation, memory, and attention to detail.
I've actually worked as the script supervisor on one film that I wrote myself. During production, we ran into unexpected issues while filming exterior scenes, which meant we had to rewrite parts of the script on set. I had to make changes under a lot of time pressure while making sure the story still flowed naturally, because I was responsible for both the screenplay and continuity. It was definitely challenging but also a lot of fun.
Being a script supervisor has also changed the way I write. I pay much more attention to continuity, character progression, and location details than I used to. I try to include information that helps everyone reading the script understand exactly where the characters are emotionally and physically throughout the story. It makes the script much easier for the production team to follow.
When I'm working as a script supervisor, I really enjoy diving into each scene. I read the script over and over until I fully understand the characters' emotions and motivations. Then I think about the practical details. What would they wear today? How messy would their bedroom be after everything they've been through? What would they normally eat? Even small details like these help make the characters feel authentic and believable on screen.
3. The journey from script to screen: Based on your own experience, what do you think is the biggest obstacle that prevents a completed screenplay from eventually becoming a film?
I think the biggest challenge is actually financing.
People often assume that the hardest part is writing a great script, but in reality, many wonderful screenplays never get made simply because they can't secure funding. Even if a producer hires a writer and develops a project, it can still be put on hold indefinitely if the investment isn't there.
If you look around the industry, you'll find so many talented writers and filmmakers with amazing ideas. The talent is definitely there. What we're often missing is financial support. Because of that, many filmmakers have to work incredibly hard just to stay in the industry while waiting for the opportunity to bring their stories to life.
4. The most common screenwriting mistakes: As a script supervisor, what is the most common mistake you see in screenplays during production, something that could have been avoided during the writing process?
The biggest issue I see and honestly, it happens on almost every project is time.
I'm not talking about how many days pass in the story, but the specific time of day: morning, afternoon, evening, or night. These details affect everything, from lighting and costumes to the overall continuity of the film.
Many writers don't think about the timeline in enough detail while writing. As a result, the script supervisor often has to calculate exactly how much time has passed between scenes to make sure the story remains believable. Sometimes so many events happen within a single day that we have to figure out whether it's actually possible for all of them to happen in that amount of time.
It can be surprisingly complicated, but I honestly enjoy solving those kinds of continuity puzzles.
5. When the page meets reality: Have you ever worked on a scene that looked perfect on paper but didn't work once it reached the set?
Many times!
Some scenes look incredibly simple when you're writing them, but become surprisingly difficult to film. A common example is when a character accidentally trips, drops something, or when the story relies on a coincidence happening naturally.
Sometimes the filming location just doesn't allow those moments to happen in a believable way. In those situations, the writer, director, and script supervisor all have to work together to find another solution that still serves the story. Somehow, we always figure it out. (Laughs.)
That's one of the things I love about filmmaking. It's a collaborative process, and sometimes the best ideas are discovered while solving unexpected problems on set.
6. What makes a screenplay truly work? Working on set gives you a unique perspective on what actually translates well to the screen. What qualities do the strongest screenplays consistently share?
To be honest, films are constantly changing throughout production. There are so many factors that influence the final result, so a screenplay alone can never guarantee a great film.
In my opinion, what really makes a screenplay work is the people who bring it to life. Especially the director and the actors. They interpret the script, shape the emotions, and communicate the story to the audience.
Sometimes the final film is quite different from what was originally written, and that's completely normal. Every director has their own interpretation, and every actor brings something unique to the character. That's part of the creative process.
At the end of the day, filmmaking is a team effort. A strong screenplay is an important foundation, but it's the collaboration between every department that ultimately turns it into a memorable film.
7. The future of the Thai film industry: What do you see as the greatest strengths of the Thai film industry today? Is there anything you believe the international film industry could learn from Thailand? And where do you think there is still room for growth in order to bring more Thai productions to international audiences?
I think one of the greatest strengths of the Thai film industry is our creativity. Thai filmmakers are very good at telling stories that feel unique and emotionally honest. We aren't afraid to mix genres or explore ideas in unexpected ways, and I think that's what makes Thai films stand out internationally. Even with limited budgets, people here are incredibly resourceful. We always find creative ways to make things work, and I really admire that.
I also think Thai film sets have a very strong sense of teamwork. Every department works closely together, and there's a real willingness to help each other solve problems. Filmmaking is unpredictable, so having that collaborative mindset is one of our biggest strengths.
If there's one thing the international industry could learn from Thailand, I think it's that great storytelling doesn't always require a huge budget. Passion, creativity, and collaboration can take a project much further than people sometimes expect.
At the same time, I think there's still a lot of room for growth. I would love to see more support for independent filmmakers and emerging writers, because there are so many talented people with stories that deserve to be told. I also hope we continue building stronger international partnerships so Thai films can reach wider audiences without losing what makes them uniquely Thai.
Personally, I don't think we need to change our identity to appeal to the world. I think the more authentic our stories are, the more they resonate with people everywhere. Great stories are universal, even when they're deeply rooted in local culture.
8. Advice for the next generation: If you could give just one piece of advice to young people who are about to graduate and hope to build a career as a screenwriter or behind-the-scenes film professional, what would it be?
My biggest piece of advice is just go for it. I know it is so cliche but you will never know what is out there without exploring it.
Keep learning, keep creating, and don't be afraid to explore different roles in the industry. Every experience will teach you something valuable, even if it isn't exactly where you imagined yourself.
Most importantly, never convince yourself that there's no place for you in this industry. I know it can feel competitive and overwhelming sometimes, but I truly believe there's enough room for every dream. The film industry needs all kinds of people with different voices, perspectives, and ideas. Someone can only tell your story the way you can.
My name is Sarisa Sommai ,Writer and Script supervisor
