RAIS E-MAIL

Administrators
Grade/Position Name Email
Chairperson Mr. Udom Srikureja udom@rais.ac.th
Vice Chairperson Mrs. Sasithorn Srikureja sasithorn@rais.ac.th
Assistant Chairperson Mr. Poramit Srikureja poramit@rais.ac.th
Academic Staff
Grade/Position Name Email
Principal  Mr. Peter Munasinghe principal@rais.ac.th

Principal’s Secretary

Mrs. Cristina F. Malapit

secretary@rais.ac.th

Principal’s Secretary

Mrs. Cristina F. Malapit

secretary@rais.ac.th

Curriculum and WASC Coordinator

Mr. Uwage Don Aloysius

curriculum@rais.ac.th

Curriculum Coordinator's Secretary

Mr. Sanny Lou C. Zamora 

curriculum@rais.ac.th

Human Resource Department

Mr. Uwage Don Aloysius

hrd@rais.ac.th

Human Resource Department's Secretary

Ms. Jenica Lourdes Malapit De Guzman

hrd@rais.ac.th

Librarian

Ms. Rowenalyn Caldito

librarian@rais.ac.th

Assistant Librarian

Mr. Peter Perera

librarian@rais.ac.th

Guidance Counselor Head

Mr. Johnil Faigao Fabriquer 

counselor@rais.ac.th

Guidance Counselor

Ms. Sudarat  Manaskul

counselor@rais.ac.th

Co-Curricular Activities Coordinator

Ms. La Denne Gulfan  Manatad

ccc@rais.ac.th

Supervisor Head

Mr. Romy Mueda Monsale 

supervisor@rais.ac.th

Supervisor

Mr. Jan Michael Ebuave

supervisor@rais.ac.th

Supervisor

Mr. Reynante Illut

supervisor@rais.ac.th

Supervisor

Mr. Carlo Emmanuel Raymundo

supervisor@rais.ac.th

Supervisor

Mr. Pedro III Germinal

supervisor@rais.ac.th

Nurse

Ms. Sherilyn Carol Sigua

nurse@rais.ac.th

Nurse

Mrs. Veverly Lou R. Mamulang

nurse@rais.ac.th

Pathfinder Director

Mr. Mernel D. Nequia 

pathfinder@rais.ac.th

Newsletter Editor

Mrs. Karen Mccoy Leopando

newsletter@rais.ac.th

     
Elementary School Section
Grade/Position Name Email

Head of Elementary School

Mrs. Sophia Rao

eshead@rais.ac.th

Nursery

Ms. Mieke Elizabeth Schoerder

mieke@rais.ac.th

Kindergarten 1-A

Ms. Karen Elizabeth Louw

kindergarten1@rais.ac.th

Kindergarten 1-B

Ms. Sinae Van Haastert

Kindergarten 2-A

Ms. Gloria Lizette Torres

kindergarten2@rais.ac.th

Kindergarten 2-B

Ms. Angelica Magpantay

Kindergarten 3-A

Ms. Wilawan Kanthawong

kindergarten3@rais.ac.th

Kindergarten 3-B

Ms. Va Mee

vamee@rais.ac.th

Teacher Assistant

Ms. Suezette Paculanang

Teacher Assistant

Ms. Aileen Georlin

Teacher Assistant

Mrs. Christie Grace Abad

 

Teacher Assistant

Ms. Donna Risa Baitao

Computer Teacher

Ms. Maybelline Clemente

maybelline@rais.ac.th

Grade 1A

Mrs. Mellany Ombiga

grade1a@rais.ac.th

Grade 1B

Mr. Thomas Emery

thomas@rais.ac.th

Grade 2A

Mr. Steven K. Chmiel

grade2a@rais.ac.th

Grade 2B

Mrs. Edene Anover

grade2b@rais.ac.th

Grade 3A

Ms. Carla Amor Armedilla

grade3a@rais.ac.th

Grade 3B

Mrs. Nidhi Shah

nidhi@rais.ac.th

Grade 4A

Mrs. Ananya Chawla

grade4a@rais.ac.th

Grade 4B

Mr. Francis Sherwood

grade4b@rais.ac.th

Grade 5A

Ms. Diana Lyn De Castro

grade5a@rais.ac.th

Grade 5B

Ms. Sudha Rani Ebenazar

rani@rais.ac.th

     
Middle School Section
Grade/Position Name Email

Head of Middle School

Mrs. Sophia Rao

mshead@rais.ac.th

Computer Teacher

Mr. Gene Edward Sigua

gene@rais.ac.th

Grade 6A

Mr. Jenner Mopia

jenner@rais.ac.th

Grade 6B

Mr. Glojohn Permacio

grade6b@rais.ac.th

Grade 7A

Ms. Rhea Mae Recheta

rheamr@rais.ac.th

Grade 7B

Mr. Paul Thorsby

grade7b@rais.ac.th / efl4@rais.ac.th

Grade 7C

Mr. Nathaniel Van Heuveln

grade7c@rais.ac.th / nathaniel@rais.ac.th

Grade 8A

Mrs. Mary Megan Lartey

grade8a@rais.ac.th

Grade 8B

Mr. Jan Michael Recheta

grade8b@rais.ac.th

Grade 8C

Mrs. Norina Joy Balaba

grade8c@rais.ac.th

     
High School Section
Grade/Position Name Email
Head of High School Mr. Anand Rao hshead@rais.ac.th / business@rais.ac.th

9A

Mr. Kenneth Durante

kenneth@rais.ac.th

9B

Mr. Dan Kaiser

danny@rais.ac.th

9C

Ms. Gerly Marie R. Corpin

gerly@rais.ac.th

9D

Ms. Glory Ann Blancia De Asis

grade9d@rais.ac.th

10A

Mrs. Anuradha Utreja

anuradha@rais.ac.th

10B

Ms. J Maquimay

grade10b@rais.ac.th

10C

Mr. Manjeet Kuar

manjeet@rais.ac.th

10D

Mr. Chlowe Mantalaba

grade10d@rais.ac.th

11A

Ms. Marie Tess Sayson Aloro

marie@rais.ac.th

11B

Mrs. Jusemie Ortelano

jusemie@rais.ac.th

11C

Ms. Shiela Valenzuela

shiela@rais.ac.th

11D

Mr. Adonis Serarzo

adonis@rais.ac.th

12A

Mrs. Karen Leopando

grade12a@rais.ac.th / english@rais.ac.th

12B

Mr. Mernel D. Nequia

grade12b@rais.ac.th / bible@rais.ac.th

12C Department Head: Mathematics

Mr. Saju John

math@rais.ac.th

Computer

Mr. Elden Ray Ombiga

elden@rais.ac.th

 

Mr. Edsel Ray Capanas

edsel@rais.ac.th

 

Mr. Uwage Don Priyantha

computer@rais.ac.th / priyantha@rais.ac.th

Subj. T

 

 

Geometry

Ms. Irina Wedel

irina@rais.ac.th

Grade 11 - World History

Ms. Editha David

editha@rais.ac.th

Grade 9 – Physical Science

Mr. Aldo Calsi

aldo@rais.ac.th

Business

Mr. Prem Sagar Gompa

gpremsagar@rais.ac.th

Business 

Mr. Nicholas Paul Spynda

grade10e@rais.ac.th

Science Lab In-charge

Ms. Visaka Priyadarshani Wickramarachchi

 visaka@rais.ac.th

     
EFL Section
Grade/Position Name Email

Head of EFL

Mrs. Sophia Rao

mshead@rais.ac.th

EFL 1

Ms. Dulcebella Digal Tagubar

dulcebella@rais.ac.th

EFL 2

Mr. Arnell Flores

arnell@rais.ac.th

EFL 3

Mr. Obie Elmos

obie@rais.ac.th

EFL 4

Mrs. Ellen Rao

efl1@rais.ac.th

Subj. T

Mr. Sherwin Paculanang

sherwin@rais.ac.th

P.E

Mr. Nepthalie Judicpa

pe@rais.ac.th

 

Mr. Jonifer Cario

jonifer@rais.ac.th

 

Mr. Marcos Mamulang

marcos@rais.ac.th

 

Ms. Joanne Rose Illut

joanna@rais.ac.th

Music

Mrs. Claire Durante

music@rais.ac.th

 

Ms. Maricel Ebora

maricel@rais.ac.th

 

Ms. Prisybella L. Camilo

prisybella@rais.ac.th

Thai

Ms. Threephetch Siriprasop

nung@rais.ac.th

 

Mrs. Jaruporn Yolmana

thai@rais.ac.th

 

Ms. Atidtaya Hongthong

atidtaya@rais.ac.th

 

Ms. Tippayaporn Masertsri

tippayaporn@rais.ac.th

 

Ms. Saowapha Saejew

saowapha@rais.ac.th 

Art

Mr. Albrecht Delft Pagaduan

 

Mr. Junrey Tanduya

junrey@rais.ac.th

 

Mr. Damien Sim

msimy2k@gmail.com

     
Activity Section
Grade/Position Name Email

Head of Activity & Support Program

Ms. La Denne Gulfan  Manatad

activity@rais.ac.th

Art Teacher

Mr. Junrey Pano Tanduyan

junrey@rais.ac.th

Art Teacher

Mr. Albrecht Delft Pagaduan

Art Teacher

Mr. Damien Sim

msimy2k@gmail.com

Music Department Head

Mrs. Claire Emverda Valdez

music@rais.ac.th

Music Teacher

Ms. Maricel Flores Ebora

maricel@rais.ac.th

Music Teacher

Ms. Prisybella L. Camilo

prisybella@rais.ac.th

Physical Education Department Head 

Mr. Nepthalie Pacurib Judicpa

pe@rais.ac.th

PE Teacher

Mr. Jonifer Cusapi Cario

jonifer@rais.ac.th

PE Teacher

Mr. Marcos Castor Mamulang

marcos@rais.ac.th

PE Teacher

Ms. Joanne Rose Illut

joanna@rais.ac.th

Thai Department Head

Mrs. Jaruporn Yolmana

thai@rais.ac.th

Thai Teacher

Ms. Atidtaya Hongthong

atidtaya@rais.ac.th

Thai Teacher

Mrs. Threephetch Siriprasop

nung@rais.ac.th

Thai Teacher

Ms. Tippayaporn Masertsri

tippayaporn@rais.ac.th

Thai Teacher

Ms. Saowapha Saejew

saowapha@rais.ac.th 

     
Office Staff
Grade/Position Name Email
Registrar Ms. Piengpit Phojan registrar@rais.ac.th
Finance Manager Ms. Purika Komsunthia finance@rais.ac.th
Cashier   cashier@rais.ac.th
Cashier Ms. Chompoonuch Sukpricha cashier@rais.ac.th
Cashier Ms. Benja  Somboonsuk cashier@rais.ac.th
Public Relations Ms. Chophaka Thongthep pr@rais.ac.th
General Manager Mrs. Suvimol Gomasatit manager@rais.ac.th
Human Resource Ms.Hathaichanok Baobang hr@rais.ac.th
Government Laison Mrs. Yena Thuraphan government_laison@rais.ac.th
Marketing Department Ms. Suphaphan Udommun marketing@rais.ac.th
Purchasing Department Ms.Sujitra Noiltrimul purchasing@rais.ac.th
Ground and Maintenance Mr. Somdet Khumsanaid maintenance@rais.ac.th
Book Room Mr. Elmer Tahum Tagnia bookroom@rais.ac.th
Inventory Mr. Elmer Tahum Tagnia inventory@rais.ac.th
Cafeteria, Nanny, and Custodian Incharge Ms. Sumalee Chawbangmon cafeteria@rais.ac.th
Head of ICT and Webmaster Mr. Thanaarnun Acarawatgoson webmasterrais@gmail.com
IT Support Mr. Tatsanachai Duangngok itsupport@rais.ac.th
IT Support Mr. Gundeep Sign Bra itsupport@rais.ac.th
RAIS
Ramkhamhaeng Advent International School
1 Soi Ramkhamhaeng 119, Sukhapibal 3, Huamark, Bangkapi, Bangkok 10240
+(66) 0-2370-0316 E-mail: info@rais.ac.th