SINGAPORE, Oct 13 (Reuters) - South Korea's GS Caltex has issued more tenders to sell around five 300,000-barrel cargoes of gasoil for second half of November loading, sources who reviewed the tender document said on Thursday.

The company is seeking to sell two cargoes of 10 ppm sulphur gasoil, two cargoes of 500 ppm sulphur gasoil and one cargo of 5000 ppm sulphur gasoil, they added.

The tenders will close on Oct. 14, with bids to be valid until the close of business on the same day.

The refiner also issued a tender to send end of November loading jet fuel. (Reporting by Trixie Yap; Editing by Susan Fenton)