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| aquaculture (2) |
| fish culture (2) |
| freshwater aquaculture (2) |
| hatcheries (2) |
| Southeast Asian Fisheries Development Center/ Aquaculture Department (SEAFDEC/AQD) (2) |
| animal nutrition (1) |
| Aya, Frolan (1) |
| Binangonan (1) |
| carp culture (1) |
| catfish culture (1) |