To stop losses as soon as possible, THAI will suspend routes that do not perform about 10% of all routes, he said, citing Phuket-Seoul and Bangkok-Johannesburg routes as examples, its affiliate Thai smile airline would take over some of the routes such as those to Surat Thani, Udon Thani and Ubon Ratchathani provinces and their flight frequencies would decrease, Mr Charumporn said THAI also will sell 22 of 102 planes by the end of July, but has yet to decide on other assets, such as overseas residences and offices and ownership shares in hotels. The airline also will postpone acceptance of new aircraft, he said.