**ĐƠN GIÁ TRÊN METRIC TONNE (MT) YEAR MONTH PROPANE US$ (A$) BUTANE US$ (A$) 2026 January 525 (785) 520 (777) 2025 December 495 (757) 485 (741) 2025 November 475 (726) 460 (703) 2025 October 495 (750) 475 (720) 2025 September 520 (795) 490 (749) 2025 August 520 (809) 490 (762) 2025 July 575 (880) 545 […]