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Welcome to Ekamai International School!
On behalf of the High School faculty and staff, I extend a formal welcome to you as we begin another academic year at Ekamai International School.
Whether you are a returning member of our High School community, a family joining us for the first time, or a new addition to our incoming High School class, we are honored to have you as part of the Ekamai International School family.
Our High School is dedicated not only to academic excellence but to the cultivation of character, critical thinking, and global citizenship. It is our firm belief that every student possesses distinct talents and capabilities, and it is our responsibility to provide an environment in which these qualities are nurtured and developed. Our High School faculty and staff remain steadfast in their commitment to fostering a rigorous, supportive, and inclusive learning environment for all.
In the year ahead, we encourage our High School students to engage fully in the opportunities available to them — whether through academic pursuits, extracurricular involvement, or the cultivation of new relationships within our community. Meaningful growth is achieved through dedication, curiosity, and a willingness to embrace new challenges.
To our families, we extend our sincere gratitude for entrusting us with your child’s High School education. We regard this as a shared responsibility and warmly welcome your continued engagement and partnership throughout the year.
I look forward to a year defined by achievement, integrity, and collective progress. Thank you for being part of the Ekamai International School High School community.
Respectfully,
Mr. Merle Das
HS Principal
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AUGUST 2026
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Pre-School Days
New Student Orintation
New Student Orientation - Freshmen
MS and HS Orientation
G1-12 School Begins - HS Chapel
K2-3 School Begins
HM Queen Sirikit’s Birthday
Pre K-K1 School Begins
Prek K-K1 Meet and Greet
MS & HS Meet and Greet
G4-5 Meet and Greet
G2-3 Meet and Greet
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G1 Meet and Greet
K3 Meet and Greet
K2 Meet and Greet + Welcome Back Bash
K2-3 & G1-4 Adventurer Induction Cere
G5-8 Pathfinder Induction Ceremony
Senior Presenation
Pathfinder Leadership Training Camp
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Whatever you do, work at it with all your heart, as working for the Lord.
Colossians 3:23
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MENU
Quick Reminders!
August 14HS Meet & Greet
August 17Last Day to Add or Drop classes without pay (fee)
August 21Welcome Back Bash
(Last two periods)
August 28Senior Presentation
(Chapel period)
SCHOOLWIDE AUGUST EVENTS
EIS CALENDAR
A school that Empowers, Inspires & Serves
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Ekamai International School
57 Ekamai 12, Sukhumvit 63, Klongton Nua, Vadhana, Bangkok 10110
Tel: +66 2 391 3593; Email: info@eis.ac.th; hsprincipal@eis.ac.th
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EIS Mail | PlusPortals | Rubicon Atlas | Google Classroom | Socrative | Prezi | VoiceThread | Kahoot | YouTube | Canva
Request Ink Tank or Printer Refill | Maintenance Request
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EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | HOME
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:: Home
:: Student Handbook
:: Citizenship Score
:: Diploma Programs :: AP Courses
:: Departments
:: Teachers & Staff
:: Gallery
:: Contact Us
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EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | STUDENT HANDBOOK
“The greatest want of the world is the want of men—men who will not be bought or sold, men who in their inmost souls are true and honest, men who do not fear to call sin by its right name, men whose conscience is as true to duty as the needle to the pole, men who will stand for the right though the heavens fall.
Ellen G. White
EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | CITIZENSHIP SCORE
An education isn't how much you have committed to memory, or even how much you know. It's being able to differentiate between what you know and what you don't.
Anatole France
Yuly Perdomo
Spanish Language
Psychology/Home Arts
yulyp@eis.ac.th
High School Subject Teachers
Mcdonnell Tirkey | 12C
Accounting/Economics
AP Micro Economics
Business Management
mcdonnellt@eis.ac.th
Ian Rex Perera | 11B
English III
ianp@eis.ac.th
Patcharawan K. | 9G
Thai Grade 9
patcharawank@eis.ac.th
Esther Sailo | 9B
English I
estherv@eis.ac.th
Carefully watch your thoughts, for they become your words. Manage and watch your words, for they will become your actions. Consider and judge your actions, for they have become your habits. Acknowledge and watch your habits, for they shall become your values. Understand and embrace your values, for they become your destiny.
Mahatma Gandhi
Matthew G. | 11G
Pre Calculus/Calculus I
Pre Calculus Honor
matthewg@eis.ac.th
International Faculty & Staff
High School Homeroom Teachers
Suchittra Chaeiaue | 11C
Thai Grade 11
suchittrac@eis.ac.th
Anek C.
HS Art
anekc@eis.ac.th
Armin Kritzinger | 10A
Values II
armink@eis.ac.th
Soonthorn | 11A
Values III
soonthorn@eis.ac.th
Daniel M.
German Language
danielm@eis.ac.th
David Storie
Health
davids@eis.ac.th
Valitsarin P. | 11D
Biology/AP Biology
valitsarinp@eis.ac.th
Sanan Chaiyasil | 10D
Thai Grade 10
sananc@eis.ac.th
Elvina Wilson
Music
elvinaw@eis.ac.th
Kamin | 12D
Speech
kamin@eis.ac.th
Evangeline Alvez
Media/Journalism
evanglinea@eis.ac.th
Sijhana Virakul | 10B
English II/English II Honor
sijhanav@eis.ac.th
Sei Fukami
Japanese Language
seif@eis.ac.th
Hubert Campbell
Writing
hubertc@eis.ac.th
Asher Salvan Jr. | 11E
World History/Ancient History
ashers@eis.ac.th
Joanne Magro
Music
joannem@eis.ac.th
Gladwin Cleveland | 9C
Biology/Physics
gladwinc@eis.ac.th
Johnny Ibanez
Music
johnnyi@eis.ac.th
Shireen Bazliel | 12E
English IV/AP English IV
Asian Literature
shireenb@eis.ac.th
Cristian Lopez | 10C
Computer II
cristianl@eis.ac.th
Merle Das
World Geography
merled@eis.ac.th
Mobin Yaghouty
Physics/AP Physics
mobiny@eis.ac.th
Sankimon Rymbai | 12A
Values IV
sankimonr@eis.ac.th
Ayush Sharma | 10E
Chemistry/Chemistry Honor
AP Chemistry
ayushs@eis.ac.th
EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | TEACHERS & STAFF
Oly Juna Reyes
Lab Assistant
olyr@eis.ac.th
Ronald Tolentino
PE
ronaldt@eis.ac.th
Phil Silby | 10G
General Business
phils@eis.ac.th
Thalika Khakai
Thai Language
thalikak@eis.ac.th
Ivy Dagaojes | 9D
Computer I
ivyd@eis.ac.th
Thanyalak Promutit
Thai Language
thanyalakp@eis.ac.th
Vichhaiy Nhin
PE
vichhaiyn@eis.ac.th
Manh Li Tan | 12B
English I Honor
English III Honor/AP English III
English IV Honor
manhl@eis.ac.th
Jun Earl Dagaojes | 10H
Algebra I/Algebra II
jund@eis.ac.th
Wittaya Payakhasem
Violin
wittayap@eis.ac.th
Yaqin Liu Joy
Chinese Language
joyl@eis.ac.th
Parousia Asahid | 9E
Geometry/Statistics
parousiaa@eis.ac.th
Romualdo Dalo Jr. | 9A
Values I
romualdod@eis.ac.th
Department Heads / Subject Coordinators
Manh Li Tan
English & Foreign Language
manhl@eis.ac.th
Asher Salvan Jr.
Social Sciences
ashers@eis.ac.th
Nipha K.
Guidance/Counseling
niphak@eis.ac.th
Dustin Pitmann
Athletic
dustinp@eis.ac.th
Ekkaphop T.
Physical Education
ekkaphopt@eis.ac.th
Jun Earl Dagaojes
Mathematics
jund@eis.ac.th
Sankimon Rymbai
Values Education
sankimonr@eis.ac.th
David Storie
Science
davids@eis.ac.th
Mcdonnell Tirkey
Commercial Arts
mcdonnellt@eis.ac.th
Rutherona Ballenas
Music
rutheronab@eis.ac.th
The function of education is to teach one to think intensively and to think critically. Intelligence plus character - that is the goal of true education.
Martin Luther King, Jr.
EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | DEPARTMENTS
Ivy Dagaojes
ICT
ivyd@eis.ac.th
Monjai Chansuwan
Thai
monjaic@eis.ac.th
COLLEGE PREP
DIPLOMA
EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | DIPLOMA PROGRAMS
BUSINESS
DIPLOMA
The goal of education is the advancement of knowledge and the dissemination of truth.
John F. Kennedy
MEDICINE
DIPLOMA
ENGINEERING
DIPLOMA
High School Study Programs
Ekamai International School follows a modified American California State Curriculum in accordance with the Seventh-day Adventist Christian philosophy and includes the Eight Groups of Learning Substances by the Ministry of Education:
21 = Thai Language & Culture
22 = Math
23 = Science
24 = Religion & Social
25 = Health/Physical Education
26 = Arts
27 = Business & Technology
28 = English & Foreign Languages
Graduation Requirements
All graduating students must take the IELTS exam in Grade 11 as it is offered in school. Any student who does not meet the required IELTS score according to the diploma will retake the IELTS exam (Academic IELTS/IELTS UKVI) and submit the passing score by September of the senior year.Students must score 6.5 or higher on the IELTS for a College Preparatory Diploma. Students must score 6.0 or higher on the IELTS for a General Education Diploma.A student must have accumulated 28 credits or more to complete a four- year high school program.Ekamai International School offers the following diploma options in High School:
GENERAL
DIPLOMA
AP Courses, Requirements, Registration, Exam
Sankimon Rymbai
AP Coordinator
sankimonr@eis.ac.th
Give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime.
Lao Tzu
EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | AP COURSES
Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
Oscar Wilde
Video Gallery
Photo Gallery
EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | PHOTO GALLERY
Short movies created by EIS students
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BACK
Somsri
HS Secretary
somsris@eis.ac.th
#6371
Ploypailin W.
Nurse
ploypailinw@eis.ac.th
Nipha K.
G11-12 Counselor
niphak@eis.ac.th
Mylene Palmes
HS Librarian
mylenep@eis.ac.th
Mongkol I.
HS Supervisor
mongkoli@eis.ac.th
Bovorn M.
ROTC Coordinator
bovornm@eis.ac.th
Matson Silvia
G9-10 Counselor
matsons@eis.ac.th
Wittya K.
School IT
wittyak@eis.ac.th
Orawan T.
Nurse
orawant@eis.ac.th
The illiterate of the future will not be the person who cannot read. It will be the person who does not know how to learn.
Alvin Toffler
EKAMAI INTERNATIONAL SCHOOL | HIGH SCHOOL PORTAL | CONTACT US
Benjamin Suna
HS Chaplain
benjamins@eis.ac.th
Contact Us
To contact the High School Office, please call +66 2391 35 96 (ext. 6370, 6371) or contact the High School Principal or Secretary by email.
Merle Sudhin Das
HS Principal
hsprincipal@eis.ac.th
#6370