"Fai" is a word that means to make or create something with your own hands or effort. It can refer to any kind of action or task that involves physically or mentally producing or constructing something. Full definition
The sharp pain I felt is one of the signs of FAI femoral acetabular syndrome and it is quite possible that my hip joint had a labral tear. (yogalign.com)
This system is very famous in foreign countries because own the similar irrigating system like Fai in Thailand and Zangera in Philippine with the chasm and its specification do not like Subak which is existing in Bali. (baligoldentour.com)
Chow Chun Fai: «Dialogue with Contemporary Japanese Art,» China Cultural Centre, Tokyo, Japan (Group exhibition) (galleryek.com)