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Clementi Town Secondary School

School Management Committee

Meet the school leaders and department heads who guide Changkat Changi Secondary School. Find their contact details here.

Last updated 7 September 2026

PRINCIPAL

A smiling woman wearing a light yellow hijab with a brooch, labeled as Principal Mdm Rasidah Bte Rahim.

Mdm Rasidah Binte Rahim
ctss@moe.edu.sg (opens in new tab)

VICE-PRINCIPAL 1

A smiling middle-aged Asian man with short black hair, wearing a white shirt and purple tie against a white background.

Mr Ng Ping Hwee
ctss@moe.edu.sg (opens in new tab)

VICE-PRINCIPAL 2

A smiling woman in a red top, labeled Mrs Wong Huang Kexin, Vice-Principal 2.

Mrs Wong Huang Kexin
ctss@moe.edu.sg (opens in new tab)

VICE-PRINCIPAL ADMIN

A man in a light blue dress shirt and teal tie poses for a formal headshot against a white background.

Mr Tan Liang Hooi
ctss@moe.edu.sg (opens in new tab)

HEAD OF DEPARTMENT,  SCHOOL STAFF DEVELOPER

HOD/ Aesthetics, Craft and Technology

Smiling East Asian woman with long straight black hair wearing a black top against a white background.

Mrs Peh-Yeo Hwee Ching Magdalene
yeo_hwee_ching_magdalene@moe.edu.sg (opens in new tab)

HOD/ Citizenship and Character Education

A smiling woman with long dark hair and round tortoiseshell glasses wearing a green top against a white background.

Mdm Toh Siew Fang Jane

toh_siew_fang_jane@moe.edu.sg (opens in new tab)

HOD / English Language and Literature

Smiling Asian woman with short brown hair wearing a black and white top against a white background.

Mrs Chua-Teng May Hwee Teresa
teng_may_hwee_teresa@moe.edu.sg (opens in new tab)

HOD / Humanities

A smiling woman with long dark hair wearing a gray ruffled blouse, posed against a white background.

Ms Ee Wen Lin, Sandy
ee_wen_lin_sandy@moe.edu.sg (opens in new tab)

HOD / Mother Tongue Languages (Internal)

Young Asian woman with straight black hair wearing an orange collared shirt against a white background.

Ms Woong Choy Wan
woong_choy_wan@moe.edu.sg (opens in new tab)

HOD / Physical Education (PE) & CCA

A smiling man with short dark hair wearing a light gray dress shirt and blue striped tie against a white background.

Mr Tan Jit Jin
tan_jit_jin@moe.edu.sg (opens in new tab)

HOD / Science

A young Asian person with short dark hair wearing a light blue collared shirt, smiling slightly against a beige background.

Ms Li Qianyi
li_qianyi@moe.edu.sg (opens in new tab)

HOD / Mathematics

A smiling woman with straight dark brown hair wearing a pink lace top and beige cardigan against a white background.

Ms Low Liqing
low_liqing@moe.edu.sg (opens in new tab)

HOD / School Staff Developer

A young woman with short brown hair and round glasses, smiling, wearing a dark blue collared shirt.

Miss Tnee Li Ling Valane

tnee_li_ling_valane@moe.edu.sg (opens in new tab)

HOD / Student Management

Woman with black hair pulled back, smiling, wearing pearl earrings and a dark floral patterned top, white background.

Ms Siti Nurwati Dalduri
siti_nurwati_dalduri@moe.edu.sg (opens in new tab)

YEAR HEADS AND ASSISTANT YEAR HEADS

Year Head Lower Secondary

A young man with short black hair wearing a blue dress shirt and black tie against a white background.

Mr Tan Ming Hon, Kenneth
tan_ming_hon@moe.edu.sg (opens in new tab)

Assistant Year Head Secondary 2

Smiling man with black-framed glasses, short dark hair, wearing a light blue shirt and striped tie against a white background.

Mr Xiao Yongda Clement
xiao_yongda_clement@moe.edu.sg (opens in new tab)

Year Head (Upper Secondary)

Woman with black hair and glasses wearing a magenta top and a delicate necklace, smiling against a white background.


Mrs Wee-Loh Wee Sin
loh_wee_sin@moe.edu.sg (opens in new tab)

Assistance Year Head Secondary 4/5

A woman wearing a dark red hijab with red lipstick, smiling against a white background.

Mdm Rosezalina Bte Asmoin
rosezalina_asmoin@moe.edu.sg (opens in new tab)

SUBJECT HEADS

SH/Aesthetics & Student Leadership - Internal

A man wearing a black shirt and light blue tie poses for a professional headshot photo.

Mr Lim Liangcai Jeremy
lim_liangcai_jeremy@moe.edu.sg (opens in new tab)

SH / 21CC

A smiling woman with glasses and shoulder-length brown hair wearing a green top and silver necklace.

Mdm Farah Binte Rosalan
farah_rosalan@moe.edu.sg (opens in new tab)

SH / Chinese Language

SH / ICT & KMET

Smiling man with short dark hair wearing a light blue collared shirt against a white background.

Mr Kamal Bin Yacob
kamal_yacob@moe.edu.sg (opens in new tab)

SH / Special Projects (Innovation)

A middle-aged man with clear-framed glasses, dark hair, gray suit, white shirt, and blue tie against a white background.

Mr Joe Tay
joe_tay@moe.edu.sg (opens in new tab)

SH / Mathematics

A smiling woman with short black hair and glasses wearing a dark floral patterned blouse against a white background.

Ms Wee Yee Ing May

wee_yee_ing@moe.edu.sg (opens in new tab)

SH / PE and CCA

A middle-aged man with black rectangular glasses and short dark hair wearing a white graphic t-shirt against a white background.

Mr Ethan Tan
ethan_tan@moe.edu.sg (opens in new tab)

SH / Science

Smiling young woman with long dark hair wearing a black patterned blouse and a gold necklace.

Mrs Lehming-Teo Shi Hui, Rachel
teo_shi_hui_rachel@moe.edu.sg (opens in new tab)

SH / Special Project (Innovation)

Mr Joe Tay
joe_tay@moe.edu.sg (opens in new tab)

SH / English Language

A man with round glasses, dark hair, wearing a light blue shirt and dark striped tie, against a white background.

Mr Ng Loong Kin, Alvin
ng_loong_kin_alvin@moe.edu.sg (opens in new tab)

SH / Student Management

A woman with short dark hair and thin rectangular glasses wearing a red top, photographed against a white background.

Mdm Ang Hui Xia
ang_hui_xia@moe.edu.sg (opens in new tab)

Young man with short black hair and round glasses, wearing a white dress shirt and dark navy tie.

Mr Chua Keng Yeow

chua_keng_yeow@moe.edu.sg (opens in new tab)

Young Asian woman with straight black hair and bangs, wearing a black top and small necklace, against a white background.

Mrs Tan Wen Yi

tan_wen_yi@moe.edu.sg (opens in new tab)

Asian woman with long straight black hair wearing a green sleeveless top, smiling against a white background.

Mrs Teng Tay Soo Chin Emmeline

tay_soo_chin_emmeline@moe.edu.sg (opens in new tab)

A woman with short dark hair wearing a sleeveless sequined top, smiling against a white background.

Mrs Yuen Ang Lay Eng

ang_lay_eng@moe.edu.sg (opens in new tab)

A smiling East Asian woman with shoulder-length black hair against a white background.

Ms Lau Ying Ying Doreen

lau_ying_ying_doreen@moe.edu.sg (opens in new tab)

A middle-aged woman wearing a red hijab with small embellishments, posing for a formal portrait.

Ms Rashidah Kassim

rashidah_kassim@moe.edu.sg (opens in new tab)

Row of nine school award badges including School Distinction, Singapore Quality Class, and Best Practice awards for teaching and fitness.