The words of the The Founding Master :

Introduction into the Chinese and Vietnamese culture and traditional sciences and also into Qwan Ki Do
Tears of joy.
Đoàn kết thời sống: The union immortalizes the strength to live.
Principle of the unity.
Uống nước nhớ nguồn: Every water comes from its spring.
The Sino-Vietnamese terminology in the Qwan Ki Do.
The VÕ ĐĀI (or free fighting ) in the Qwan Ki Do.