Most online casinos have multiple languages to choose from. This is of course to make sure that the customers enjoying their casino gambling experience get the very best service to their preferences. Supporting local languages and preferred languages shows the casinos dedication to customer experience and service. Here you can list all casinos based on whatever language you prefer.
English is the worlds most spoken and spread language. The name english comes originally from a west germanic tribe called Anglia. They were one of many tribes that moved to england during the post roman period. The modern english as we know it today developed mainly during the 15th century. In the 17th century the english language spread through out the world during the colonization up until the 20th century when colonization stopped and conquered countries gained back their independence.
The official language of Vietnam is vietnamese where it also has its origin. As a fun note vietnamese have been recognised as a minority language in Czech Republic. Vietnamese belongs to the Mon-Khmer language family more known today as the Austroasiatic language family. It has been influenced by chinese and at one point used chinese characters before switching to the latin alphabet with a twist.