Thailand, Chiang Rai
Let the school know you're thinking of applying — they can share their prerequisites and help you through the process.
It's best to ask — circumstances can change at any time.
One Hope International School opened in September 2019 in Mae Sai, Chiang Rai province. It was established by Armenio and Juliana Manaia to serve local and international families in northern Thailand. The school began with Kindergarten through Grade 5 and has been expanding each year, with Grade 7 opening in 2025, Grade 8 in 2026, and high school planned from 2027.
The school hosts various community and cultural activities, including field trips and safety seminars, as seen in recent posts highlighting a “Safety First” seminar and other hands-on experiences. An interactive calendar on their website showcases upcoming events, workshops, and community-oriented activities.
The school does not publicly disclose specific details regarding a Parent Teacher Association (PTA), including groups, events, or parental involvement structures.
One Hope International School (OHIS), nestled in Mae Sai near Thailand’s northern border, began welcoming students in September 2019. It delivers a Common Core–based American curriculum taught in English by native speakers. The school places emphasis on small class sizes—around 12 students on average—setting the stage for personal attention. OHIS serves children aged roughly 3 through elementary levels and will expand its middle school offerings: Grade 8 to follow in August 2026. Beyond that, they plan to open their high school beginning in 2027, starting with Grade 9 and adding grades annually. The campus includes dedicated science, art, music, and Apple technology studios, along with sports facilities like a swimming pool, gymnasium, and courts. Boarding is available, and a school bus service exists. The school maintains an inclusive mission, welcoming students of all nationalities, backgrounds, and religions.
Get answers to parents’ top questions about schooling in Thailand, from academic options to extracurricular opportunities.
An expert-curated list of leading Bangkok international schools, with quick facts to help narrow your shortlist.
Phuket is known for its beaches and tourism, but it’s also home to a growing international school scene that appeals to expat families looking for an alternative to Bangkok.