| | FORESTGEO & GEO-TREES WORK AT THAILAND PLOTS - CENSUS SURVEY | KASETSART UNIVERSITY | $116,806 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | F012NATURAL RESOURCES/CONSERVATION- SURVEY LINE CLEARING | Dec 30, 2025 | Dec 30, 2025 | Dec 31, 2026 |
| | FORESTGEO AND GEO-TREES FIELD WORK AT THAI PLOTS | KASETSART UNIVERSITY | $99,297 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 111421Nursery and Tree Production | F012NATURAL RESOURCES/CONSERVATION- SURVEY LINE CLEARING | May 21, 2025 | May 21, 2025 | Dec 31, 2025 |
| | KASETSART UNIVERSITY_RECENSUS, PLOT MAINTENANCE, PHENOLOGY OBSERVATION, DENDROMETER BANDS MEASUREMENT, AND MORTALITY SURVEY | KASETSART UNIVERSITY | $572,344 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541990All Other Professional, Scientific, and Technical Services | R498SUPPORT- PROFESSIONAL: PATENT AND TRADEMARK | Jun 8, 2022 | Jun 8, 2022 | Sep 30, 2024 |
| | RE-CENSUS OF PLOT HKK AND KHAO CHONG IN CONTRACT: F20C010156 - RE-CENSUS OF PLOT HUAI KHA KHAENG AND KHAO CHONG IN 2021 | KASETSART UNIVERSITY | $149,350 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 712110Museums | R499SUPPORT- PROFESSIONAL: OTHER | Jan 8, 2021 | Jan 8, 2021 | Jan 18, 2021 |
| | KHAO CHONG ARTHROPODS MONITORING WITH FORESTGEO PROTOCOLS IN A PERIOD FROM OF 7 MONTHS. | KASETSART UNIVERSITY | $76,804 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 712110Museums | B519SPECIAL STUDIES/ANALYSIS- GEOTECHNICAL | Oct 22, 2020 | Oct 22, 2020 | Oct 1, 2021 |
| | RE-CENSUS OF PLOT HUAI KHA KHAENG AND KHAO CHONG. | KASETSART UNIVERSITY | $148,956 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 712110Museums | R499SUPPORT- PROFESSIONAL: OTHER | May 6, 2020 | May 6, 2020 | May 16, 2020 |
| | RE-CENSUS OF KHAO CHONG, HKK AND DOI CHIANG DAO PLOTS | KASETSART UNIVERSITY | $220,515 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 611310Colleges, Universities, and Professional Schools | R499SUPPORT- PROFESSIONAL: OTHER | Apr 25, 2019 | Apr 25, 2019 | Sep 30, 2019 |