The orchid Phalaenopsis Datu Chan San-chang is a hybrid registered with the Royal Horticultural Society by Tham Chee Keong in 2000.
Top three species ancestors and their influences are

• Phalaenopsis violacea (50.00%)  subgenus Polychilos  section: Zebrinae 
• Phalaenopsis pantherina (50.00%)  subgenus Polychilos  section: Polychilos