Answer
In Hua Hin, you can buy beach supplies like umbrellas at several locations: 1. Big C Supercenter: A large supermarket offering a variety of beach essentials, including umbrellas and towels. [Map](https://www.google.com/maps/place/Big+C+Supercenter/@12.5713605,99.9608103,17z/data=!3m1!4b1!4m6!3m5!1s0x30fdabbb6a54482f:0x9e6b7e92354d9c57!8m2!3d12.5713605!4d99.9620125!16s%2Fg%2F11lv1gbxlw?entry=ttu) 2. Makro Hua Hin: A wholesale store that usually carries beach supplies like umbrellas and chairs, with some shopping times available for non-members. [Map](https://www.google.com/maps/place/Makro+Hua+Hin/@12.6197529,99.9459864,16z/data=!4m6!3m5!1s0x30fd0081b6e59f2f:0x6cd83c46c8b510c6!8m2!3d12.6205083!4d99.9490753!16s%2Fg%2F11r8r45wj?entry=ttu) 3. Hua Hin Market Village: A shopping mall with various shops selling beach supplies, including umbrellas and hats. [Map](https://www.google.com/maps/place/Market+Village+Hua+Hin/@12.5577463,99.960394,17z/data=!3m1!4b1!4m6!3m5!1s0x30fdabbb6a54482f:0x881f1844b740596b!8m2!3d12.5577463!4d99.960394) 4. Cha-Am Beach Shops: Small shops and stalls along Cha-Am Beach that sell beach gear, including umbrellas. Search "Cha-Am Beach Shops" for specific locations. 5. T-shirts and Souvenir Shops in Hua Hin: Many souvenir shops near the Night Market and Cicada Market sell beach supplies, including umbrellas and accessories. Search for "Souvenir Shops in Hua Hin" to find them. These locations will help you find the beach supplies you need for your time by the sea. If you need more specific information or directions, feel free to ask!