The orchid Vanda Sankamphaeng is a hybrid registered with the Royal Horticultural Society by T.Orchids in 1976.
Top three species ancestors and their influences are

• Vanda sanderiana (75.00%)  section: Roeblingiana 
• Vanda dearei (14.06%)  section: Deltoglossa 
• Vanda coerulea (6.25%)  section: Longicalcarata