After graduating, Kromadit planned to go to Canada for graduate school, but as he lacked sufficient funds, he decided first to return to Thailand to make some money. In 1975 he formally founded his company, which first exported cassava.
大學畢業後，邱威功原本計劃到加拿大留學，因經費不足，決定先回泰國賺錢，1975 年即正式登記成立公司。