On February 13th, 2025, Assumption College English Program (ACEP) Rama II Campus announced the launch of the Rosedale Ontario Secondary School Diploma (OSSD) program, in collaboration with Rosedale International Education.
ACEP Rama II, the newest addition to the Brothers of St. Gabriel network, is a leading bilingual school in Thailand known for its high academic standards and commitment to developing critical thinking, language proficiency, and leadership skills. This partnership marks a significant milestone in ACEP’s mission to provide world-class education and unlock global opportunities for its students.
A New Era of Academic Excellence for Thai Students
Speaking at the launch event, Bro. Anant, Director of ACEP Rama II, emphasized the school’s vision for this partnership:
“Today marks the start of our collaboration with Rosedale Global High School in Ontario, Canada. Our mission is to ensure that our OSSD students fulfill their dreams of earning an undergraduate degree from a top university, leading to strong career prospects. To support this, we are offering scholarships for students interested in enrolling in our OSSD program.”
With the introduction of the Rosedale OSSD program, students at ACEP Rama II will have access to an internationally recognized Canadian high school diploma, enabling them to gain admission to leading universities in Canada, the U.S., the UK, Australia, and beyond.

A Global Vision for Transformative Education
Highlighting the broader impact of this partnership, Michelle Cui, Founder & CEO of Rosedale International Education, shared:
“Our partnership with ACEP Rama II reflects our deep commitment to transforming global education. Through our differentiated curriculum and student-centered approach, we empower learners with critical thinking, problem-solving, and leadership skills—preparing them for success in a dynamic global landscape.”
The Rosedale OSSD program integrates rigorous academic standards with a focus on innovation, global citizenship, and 21st-century skills to ensure students are not just university-ready, but future-ready.
Empowering Students, Strengthening Communities
Adding to this, Marilyn Mason, Senior Executive Officer, Rosedale International Education, underscored the impact of this collaboration:
“We believe that the mosaic of Canada, and our connected world, is strengthened by transformative education, diversity, and global citizenship. Through this partnership, ACEP Rama II students will be equipped with the skills and qualifications to thrive at top universities worldwide.”
Further elaborating on the collaboration, Ravi Kumar, Senior Manager, Global Education Partnerships, Rosedale International Education, remarked:
“Our Global High School Program is co-created in partnership with each school, delivering immediate benefits to both students and educators. We are proud to introduce Rosedale OSSD at ACEP Rama II in Thailand and work together to reshape the future of education.”
The OSSD curriculum at ACEP Rama II will emphasize core subjects such as English, Mathematics, Science, and Social Studies, as well as specialized courses in Business, Engineering, and the Arts—ensuring students receive a well-rounded and globally competitive education.

Expanding High-Quality Education Across Thailand
As part of the initiative to broaden access to innovative education in the region, Marcus Lim, Founder & CEO of St. Uriel Education, Rosedale’s distribution and operating partner, stated:
“Congratulations to ACEP Rama II for becoming an OSSD high school in Thailand. Through our local partner schools, we aim to extend the gift of high-quality, differentiated education to inspire each student in Thailand and the region to maximize their talents.”
Beyond academics, the program fosters communication, collaboration, and leadership skills, with students benefiting from personalized learning, extracurricular activities, and real-world challenges.

Strong Diplomatic and Governmental Support
The launch event was honored by the presence of Mr. Sanjeev Chowdhury, Senior Trade Commissioner and Commercial Counsellor, Embassy of Canada, who expressed his support:
“Canada remains committed to fostering strong educational collaborations worldwide. The introduction of the Rosedale OSSD program at ACEP Rama II will open doors for Thai students to access world-class university opportunities and build bright futures. We are proud to support such initiatives that promote high-quality global education.”
Shaping the Future of Global Education
Through this collaboration, ACEP Rama II and Rosedale International Education are redefining international education—offering Thai students access to a globally recognized high school diploma, enhanced learning experiences, and a pathway to the world’s best universities.
We look forward to witnessing the incredible achievements of ACEP Rama II students in the years to come!