Tong, V.G. and Tran, T.H. 2026. EFFECTS OF NITROGEN DOSAGE AND PLANTING DENSITY ON GROWTH AND YIELD OF THANH HUONG RICE VARIETY IN THANH HOA PROVINCE. Hong Duc University Journal of Science – Agricultural, Forestry and Fishery Science. 86, 4 (Apr. 2026), 5-14. DOI:https://doi.org/10.70117/hdujs.86.4.2026.1057.