ห้าสิบ

Summary
The Thai translation for “fifty (50)” is ห้าสิบ. The Thai, ห้าสิบ, can be broken down into 2 parts:"five (5)" (ห้า) and "ten (10)" (สิบ).Examples of "fifty" in use
There are 5 examples of the Thai word for "fifty" being used:Practice Lesson
Acknowledgements
Image source
https://pixabay.com/photos/money-euro-banknote-cash-fifty-856042/