Around the globe, ตรีสงวน (ตรีสงวน ) is an extremely rare unknown gender first name. Much more frequently, ตรีสงวน is the last name as well as the forename.
ธวัช, อุดม, and เยาวมาลย์
) is an extremely rare unknown gender first name. Much more frequently, ตรีสงวน is the last name as well as the forename.