RESEARCH ON MORPHOLOGICAL CHARACTERISTICS, MICROSCOPIC CHARACTERISTICS AND CHEMICAL COMPOSITION OF “BUOI BUNG” (ACRONYCHIA PEDUNCULATA (L.) MIQ.) COLLECTED IN QUANG NINH PROVINCE. JMM-NIMM. 2025;30(3):pp. 163 - 171. doi:10.63240/jmm-nimm.2025.3.130