Tr. Marquis — SAT English, SAT Preparation, SAT English Pre…

Teachers

Aung Kyaw Zin @ Tr. Teddy
I am a young English Language Teaching professional with over six years of experience in the English Language Teaching industry. I am a Cambridge CELTA-certified teacher who has extensive experience in teaching IELTS, IGCSE ESL CIE & Edexcel, and Cambridge English Courses.
Aye Chan Maung
I am a TEFL-certified ESL teacher and hold a Bachelor of Arts in English and a Bachelor of Science in Business Information Technology, with 4 years of teaching experience and counting.
Dr.Khin Sandar Win
With over a decade of dedicated teaching experience and a foundational career as a Nuclear Scientist for the Ministry of Science and Technology, I bring a unique blend of industry precision and academic rigor to the classroom. My journey spans from lecturing at Yangon Technological University to shaping young minds at premier institutions like BrainWorks Integrated School (Myanmar), Siem Reap International School(Cambodia, Siem Reap), and The British International School of Phnom Penh (Cambodia, Phnom Penh). Currently, I specialize in delivering high-stakes curricula—including Secondary Science, IGCSE(Biology, Chemistry, Physics)(CIE/Edexcel), and A-Level (CIE/Edexcel) Physics and Chemistry. I am a firm believer that effective pedagogy must be as dynamic as science itself; I fluidly adapt my style from authoritative lecturing to student-centered coaching and collaborative hybrid models to ensure every student masters the complexities of the physical sciences.
Ethan Aung
I’m Ethan Aung, CEO of Simplexity and an SAT English instructor. My work focuses on rethinking how students learn—not just helping them pass exams, but helping them build the skills and thinking habits that actually lead to long-term success. At Simplexity, I oversee a growing platform that provides free courses in SAT, IELTS, GED, and academic English to students across Myanmar. The platform itself was originally shaped by the vision and leadership of Syar Aung Khant Paing, Simplexity’s Founder and former CEO. His early work laid the foundation for what Simplexity is today: a student-centered learning space built around structured course content, collaborative learning through Discord communities, and a culture that encourages students to take ownership of their growth. After the leadership transition, I stepped into the role of continuing and strengthening that foundation. My focus has been on expanding the reach of the platform, refining the learning systems already in place, and ensuring that Simplexity continues to deliver high-quality education that remains accessible to students across Myanmar and beyond. Alongside leading the organization, I also teach. I work directly with students preparing for the SAT (EBRW), IELTS, and IGCSE under the Edexcel curriculum. In my classes, I emphasize clarity, logical thinking, and practical exam strategies rather than rote memorization. What interests me most is building long-term academic systems—clear study routines, structured practice methods, and performance frameworks that help students move from confusion to real understanding. My goal is to simplify complex material, strengthen students’ reasoning skills, and give them practical tools they can rely on throughout their academic journey. At the heart of everything I do is a simple goal: expanding access to meaningful education and helping students develop knowledge that lasts far beyond any single exam.