About the Embassy

Learn more about the Singapore Embassy in Thailand and its key staff.

Last updated 6 November 2025

Following the establishment of formal diplomatic relations between Singapore and Thailand on 20 September 1965, the Singapore Embassy in Thailand was established in 1966.

The Embassy had a humble beginning working out of the office of its first Ambassador, Mr Tan Siak Kew, at the Four Seas Communications Bank before renting a house along North Sathorn Road (No. 90).

The Embassy moved into its permanent home at 129 South Sathorn Road, the heart of the Central Business District, in 1974.

On 24 November 2011, the Singapore Embassy was honoured to host a first-ever visit to the Embassy by Her Royal Highness Princess Maha Chakri Sirindhorn.

The Embassy is headed by Ambassador Extraordinary and Plenipotentiary, Her Excellency Catherine Wong, who is the 12^th Head of Mission from Singapore accredited to Thailand.

Key staff members

Ms Catherine Wong

Ambassador

Ms Quek Shei Ting

Deputy Chief of Mission and Counsellor

Mr Mok Chak Yong

Counsellor (Political)

Ms Ang Yee Tien

Counsellor (Administration and Consular)

Mr Chia Soon Joo

Counsellor

Mr Nicholas Cheng

Counsellor

Ms Amanda Poon

First Secretary (Political)

Mr Lui Wenwei Kenneth

First Secretary (Administration and Consular)

Ms Julie Ong

First Secretary

Ms Fiona Leong

Second Secretary (Political)

Mr Benedict Chua

Attaché (Administration and Consular)

COL Lee Ling Kwang Derrick

Defence Attaché

SLTC Terence Yeow Guan Liang

Assistant Defence Attaché

LTC Lee Choon Hian, Jeff

Assistant Defence Attaché

Ms Irene Teo

Regional Director

The following have served as Singapore Ambassadors in Thailand:

Mr Tan Siak Kew	Aug 1966 – Aug 1967
Mr Ho Rih Hwa	Sep 1967 – Apr 1971
Mr Chi Owyang	Aug 1971 – Mar 1988
Mr Tan Seng Chye	Mar 1988 – Sep 1990
BG Chin Siat Yoon	Sep 1990 – Dec 1994
Mr Wong Kwok Pun	Jan 1995 – Dec 1998
Mr Calvin Eu Mun Hoo	Jan 1999 – Dec 2001
Mr Chan Heng Wing	Jan 2002 – Oct 2005
Mr Peter Chan Jer Hing	Nov 2005 – Mar 2012
Ms Chua Siew San	Mar 2012 – May 2019
Mr Kevin Cheok	May 2019 – Sep 2023
Ms Catherine Wong	Feb 2024 – Present