Biography
Chui Man-kin (born May 16, 1983), better known as Chui Tien-you or Tien You or "TY", is an Hong Kong actor, singer, writer and director.

Acting
Hong Kong, British Crown Colony [now China]
Born
Chui Man-kin (born May 16, 1983), better known as Chui Tien-you or Tien You or "TY", is an Hong Kong actor, singer, writer and director.

Ciao UFO· 2025
Kin / Chan Tsz Kin

Where the Wind Blows· 2023
Young Lui Lok

Unleashed· 2020
Cheung Tung

Missbehavior· 2019
Frank

Good Take, Too!· 2016
(segment "Arrested for Shooting")

Lazy Hazy Crazy· 2015
Maid Cafe Manager

Enthralled· 2014
Lok

The Biography of Siddhartha· 2014

The Midnight After· 2014
Shun

Kick Ass Girls· 2013
Dice

All's Well, Ends Well· 2012
Eye Doctor

Concert YY - Showcase Of Wyman Wong· 2012

Shine 除夕跨年演唱会 2012· 2012

Contagion· 2011
Li Fai

Mysterious Island· 2011
Shi Nan

Quattro Hong Kong 2· 2011

The Woman Knight of Mirror Lake· 2011
Chen Tianhua

La comédie humaine· 2010
Policeman/Soldier

Love in a Puff· 2010
Cashier at 7/11

Quattro Hong Kong· 2010

At the End of Daybreak· 2009
Tuck

Tactical Unit - Partners· 2009
PTU Rocky

La Lingerie· 2008
James Shum

Magic Boy· 2007
Hei

Simply Actors· 2007
Aspiring Undercover Officer

The Haunted School· 2007

Who's Next· 2007

After This Our Exile· 2006
Chow Lok-Yun (adult)

McDull, the Alumni· 2006
Intern

AV· 2005
Kar Lok

Himalaya Singh· 2005
Panic's Nephew

1:99 Shorts· 2003
(segment "My Sow Is Not Feeling Well")

Sound of Colors· 2003
Wong Yan Fat

Summer Breeze of Love· 2002
Ah Fung

The Mummy, Aged 19· 2002
Bobo Luke

Gimme Gimme· 2001

Glass Tears· 2001
Tofu