Bangkok , Thailand ( CNN ) -- Fighting raged on along the turbulent Thai-Cambodian border Friday , one day after a military source said local commanders from both sides had agreed to a cease-fire . Thai military spokesman Col. Sansern Kawekumnerd said Friday that another Thai soldier died and four soldiers were injured in the fighting . At least six Thai soldiers and one civilian have been killed in the clashes that started last week . Cambodia has said three of its troops have been killed in the fighting . The cease-fire agreed upon Thursday was forged at the unit commander level but not at the higher levels of the militaries , a Thai military source said . The source , who asked not to be named because he is not authorized to speak publicly , had said if peace persisted , higher-ranking commanders might meet on Friday . The commanders would be Thailand 's 2nd Region commander , Lt. Gen Tawatchai Samutsakorn , and Lt. Gen. Chea Mon , Cambodia 's 5th Army Region commander . Cambodia 's government spokesman could not be reached for comment . Clashes between the two started April 22 as both sides accused each other of trying to seize ancient temples . Thailand calls the temples Ta Kwai and Ta Muen , while Cambodia calls them Ta Krabey and Ta Moan . Much of the border between the two countries remains in dispute . Both sides claim the disputed temples are in their country . Indonesia has offered to provide observers to the border area and help both sides resolve the crisis diplomatically . Thai Foreign Minister Kasit Piromya met with Indonesian Foreign Minister Marty Natalegawa in Jakarta , Indonesia , on Thursday . Indonesia holds the chair of the the Association of Southeast Asian Nations ( ASEAN ) . Natalegawa also said Thailand welcomes the deployment of an Indonesian observer team to the disputed area . This idea was first agreed upon in an emergency meeting of ASEAN 's Foreign Ministers in February , also in Jakarta . The observers have not been deployed , after Thailand later stated their presence was not needed . `` I just want to reassure that Thailand will work very earnestly and in a very serious manner with Indonesia in the role of Indonesia as a great facilitator , '' the Thai foreign minister said . United Nations Secretary-General Ban Ki-moon has urged both nations to pursue `` an effective and verifiable cease-fire . '' In February , fighting flared up along another disputed border area between the two nations , prompting the U.N. Security Council to issue a statement calling on both sides to implement a cease-fire . Those clashes stemmed from a longstanding conflict related to the 11th-century Preah Vihear temple . Both Cambodia and Thailand lay claim to the temple , which sits atop a cliff on Cambodian soil but has its most accessible entrance on the Thai side . CNN 's Kocha Olarn and Kathy Quiano contributed to this report .
A Thai military spokesman says another soldier died from the clashes . Military source : Unit-level commanders agreed to a cease fire Thursday . Ancient temples are at the core of the dispute . Indonesia offers to help resolve the crisis .