Ceasefire talks between Cambodia and Thailand were underway in Malaysia on Monday after days of deadly clashes on their disputed border sent civilians scrambling for safety and relations between the two neighbors cratering.

Both nations accused the other of firing first in their deadliest fighting in more than a decade. Thai authorities said the clashes had killed 11 civilians and a soldier.

The Thai and Cambodian tariffs were announced along with updated rates for 65 other countries, including punitive 40 percent tariffs on Laos and Myanmar.

Thai-Cambodian border clashes, ceasefire, historical roots, nationalist sentiments, and territorial disputes explained in a complex geopolitical landscape.

Two Cambodian soldiers (white shirts) who were detained in Thailand, are released from captivity, at O Smach town located near Thailand and Cambodia's border, following a ceasefire between Cambodia and Thailand,

Thailand has requested Cambodia to move a bilateral meeting of senior security officials next week — considered crucial to de-escalating border tensions following deadly clashes — from Phnom Penh to a neutral location.