From the second half of 2007 to December 2009, Thailand Mine Action Center (TMAC) had conducted the locating minefield procedure (LMP) on landmine suspected hazardous area (SHA) of 2,570 sq. km. nationwide to locate real minefields for cost-effective clearance. The operation was supported by the Integrated Area Reduction Survey Project at Border Area with Cambodia (IARS) that the Japan-ASEAN Integration Fund (JAIF) provided operational budget to help conduct LMP on SHA of about 1,941 sq. km2 in border area with Cambodia that contribute 80% of SHA nationwide.