Hong Kong, March 6 -- Jetstar Asia is to restore Singapore-Clark International Airport to its network four years after it suspended the Philippines route. Read More The LCC also will add Singapore-Krabi to its destinations from June. Singapore-Clark will recommence on June 16, initially with four flights a week and increase to five times a week from October 18. Singapore-Krabi will operate six times weekly from June 7. "Our services to Clark are back by popular demand, not only for holiday makers but for those wanting to visit family and friends," Jetstar Asia CEO, John Simeone, said. "Thailand's Krabi is an exciting addition for Jetstar Asia, less than two hours away [from Singapore], it is the perfect holiday destination with stunning whi...