Complex sentence: The development of Đại Việt technology in using gunpowder was resulted in a weapon of superior quality than its Chinese counterpart which were acquired by the Ming Dynasty in their invasion of Đại Việt.
Split into simpler sentences: The development of Đại Việt technology in using gunpowder resulted in weapons of superior quality to their Chinese counterparts. These were acquired by the Ming Dynasty in their invasion of Đại Việt.