Last name ริวงศา (ริวงศา ) , worldwide, is a very rare family name. The surname ริวงศา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
ขันธ์, อภิชญา, วันเพ็ญ, เบญจพร, and เยาวะเรช
) , worldwide, is a very rare family name. The surname ริวงศา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.