Were it not for the determination of her sister to see justice done, the murder of Nanthawan Wichaigun in Surat Thani eight months ago might have gone unsolved after local police concluded she had died from an illness.

On Dec 8 last year, the student at Suratthani Rajabhat University’s International School of Tourism was found lying near her motorcycle by a deserted road off a main street near the Si Surat bridge in Muang district. She was barely alive and foaming at the mouth, and died on the way to hospital.

Read more: Bangkok Post