Transborder relations between Thailand and Cambodia in the Cold War context to the present including the following sub-topics;

- the marginalized identity in the local historiography of Khmer-speaking Thais in Surin province, Lower Northeastern Thailand. (MA project)

- Khmer refugee camps in Thailand during the Cambodian Civil War (current project)

- Thai-Cambodian people relations at the border region in the era of ASEAN Community (next project)