Because food is a basic life necessity, it must be kept safe from contamination to prevent illness or infection. Food safety specialists are tasked with observing and testing food samples to ensure the integrity of products in order to protect the general population.

Thailand, officially the Kingdom of Thailand, formerly known as Siam, is a country located at the centre of the Indochina peninsula in Southeast Asia. Thailand's beaches and islands attract millions of visitors each year from all over the globe. Anyone with a four-year degree can gain employment as an English teacher in Thailand.

A bachelor’s degree is a four-year undergraduate degree and is the standard for higher education throughout most of the world. Bachelor’s degrees can be earned at state universities, at private universities, at community colleges and via online universities.