Kingdom Fight Gym, started in 2018 in Siem Reap and expanded to the capital, Phnom Penh , in 2021!

KFG is bringing back Kun Khmer, mixed with K1 kickboxing. Kun Khmer shares the same roots with Muay Thai from Thailand, Muay Lao from Laos and Lethwei from Myanmar.


We offer Private Training at our KFG Studio, customize to your needs! Mixing up Kun Khmer, Muay Thai, K1 Kickboxing, Boxing techniques and drills with challenging exercises.

Besides that we offer group classes in the evening on weekdays and Saturday morning at Club Friends, located at F3 – Friends Futures Factory. Check out our schedule below for more details!

Our team of experienced coaches (active and retired fighters, local and foreigners) will make sure you improve your techniques in a challenging, yet fun and friendly environment!


KFG Private Training Studio

Your Coaches

Kwok-Leung Tsang | Co-founder & Partner

Kingdom Fight Gym gives Kwok-Leung the opportunity to combine his passion and his qualities. Martial arts have always been a great factor in his personal development. He has experienced the positive effect it has on self-control, social connection and perseverance. Started Martial arts at the age of 15 in Taekwondo, holding second degree black belt and switched to Muay Thai / Kun Khmer at later age.
His background has given him the mission in life to make people aware of their strength and position in society. It all fits into his personal philosophy: Together we stand strong, nobody has to stand alone.

Gustaf Cedermalm | Coach & Partner

Gustaf joined KFG PP in 2021. He started training karate at the age of 10. When he was a teenager he competed in English boxing, and later in Muay Thai/Kun Khmer/K1 Kickboxing. Gustaf is currently holding BFBA’s European Bare Knuckle Champions Belt.
He has many years of coaching and fighting experience, and is looking forward to coach many more fighters in all levels at KFG.

‘Martial Art has given me so much! It helped me find the right way in life.’

Bora En | Coach

Bora started his martial arts journey at the age of 17 under the wings of renown athlete, Chan Rothana. At age 19 he started coaching besides training as a fighter. Currently focusing on his coaching career at KFG and proved to be an amazing pad holder and coach who knows how to mix fun with hard work.

St19z Phnom Penh, 120209

KFG PP @ F3Friends Futures Factory
215 Preah Ang Eng St. (13), Phnom Penh