His mother, a granddaughter of Prince Chakraband Pensiri [th], heads Cavallino Motors, the sole distributor of Ferrari in Thailand.

[5] Nandhavud's short karting career in Europe saw him compete in the likes of the WSK Super Master Series and the South Garda Winter Cup.

[14] In early 2024, KIC Motorsport announced that Nandhavud would be driving one of their cars in the upcoming Formula Regional European Championship.

He made a good impression at the historically poor team, finishing a respectable 26th in the standings with a best result of 12th, however scoring no points.

[16][17] In December, it was announced that Nandhavud would be lining up in the championship with Trident, joining fellow sophomore drivers Liu Ruiqi and Matteo De Palo at the team.