Loy Krathong is a Thai festival celebrated annually throughout Thailand and in nearby countries with significant South Western Tai cultures. The name could be translated as "to float ritual vessel or lamp," and comes from the tradition of making krathong or buoyant, decorated baskets, which are then floated on a river. Many Thais use the krathong to thank the Goddess of Water and River, Goddess Khongkha or to worship the Holy Buddha's hair pagoda in heaven in Buddhist beliefs. This festival traces its origin back to India.

Kelantan is a state in Malaysia. The capital, Kota Bharu, includes the royal seat of Kubang Kerian. The honorific name of the state is Darul Naim. Kelantan is the only state outside of East Malaysia that does not use the term district in its second-level administrative division. Instead, the districts is named as colonies or collectivities and one autonomous subdistrict.