First names for Promphithak
- Thattham Promphithak 2
- Wipa Promphithak
- Thanapat Promphithak
- Tanaporn Promphithak
- Prayuth Promphithak
- Prapha Promphithak
- Phataramon Promphithak
- Paiboon Promphithak
- Methinee Promphithak
- Manit Promphithak
- Lada Promphithak
- Kotchakon Promphithak
- Jiratchaya Promphithak
- Asadawut Promphithak