Thailand launched air strikes against Cambodia on Monday as a new wave of fighting erupted between the southeast Asian neighbors, marking the potential collapse of a peace plan presided over by US President Donald Trump just two months ago.

Cambodia says Thailand has launched more airstrikes as heavy fighting flares along their border. Both countries accuse each other of violating sovereignty.

Simmering tensions erupted into new violence on Monday, derailing a fragile ceasefire brokered by US President Donald Trump.

Border clashes escalated after a Thai soldier was killed, and several others were wounded in fresh border clashes. Stay tuned to this LIVE blog for all the latest updates on Thailand-Cambodia conflict.

On the grey walls of a rural Thai school's concrete bunkers, a man calmly paints colourful scenes of helicopters, tanks, fluttering national flags and soldiers carrying the wounded.

The maps used in formal proceedings that ultimately recognised the demarcated border were never challenged by Thailand. Nonetheless, the simmering border dispute really ignited at the time Cambodia decided to register the Preah Vihear temple complex as a UNESCO world heritage site.

In a major development in the Goa nightclub fire case, Luthra Brothers, Saurabh and Gaurav Luthra have been transferred from Phuket to Bangkok. Indian authorities are closely coordinating with Thai officials as the deportation process enters its final stages.