Three Research reports of NLSC in 2011 were finished on time and evaluated by the Ministry of the Interior.“A study on the strategy to resolve unmatched cases of cadastral maps and parcels” has been graded excellent, and research members include Cheng Tsai-Tang, Tung Li-Wei, Chou Ching-Min, Su Hui-Chang and Liu Jeng-Lun.
Besides, “Study on future policy of cadastral resurveying” has been graded first, and research members include Yuan Ke-Chung, Cherng Kuen-Cherng, Ho Ting-Yuan and Liu Jeng-Lun.