Huyen PTT, Duyen DH, Hue NT, Thao NT, Ngan TQ. Enhancing land use efficiency for tea cultivation: A case study in Quang Binh District, Ha Giang Province. AESR [Internet]. 2025 Sep. 12 [cited 2025 Sep. 15];12(2):110-5. Available from: https://asianonlinejournals.com/index.php/AESR/article/view/7404