(Reuters) – Online payment company MOL Global Inc, majority-owned by Malaysian billionaire Vincent Tan, filed with U.S. regulators on Monday to raise about $300 million in an initial public offering of American Depositary Shares. Citigroup, Credit Suisse, Deutsche Bank Securities and UBS Investment Bank are underwriting the IPO, the Kuala Lumpur-based company told the U.S Securities and Exchange Commission in a preliminary prospectus. (http://1.usa.gov/1jJjmql) Tan, one of Malaysias richest men, owns more than two-thirds of MOL. …