File:Tuyen Quang in Vietnam.svglicense, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use
File:Vietnam1650.GIFEnglish Vietnamese Biên giới chính xác hơn năm 1650: Biên giới Trịnh–Nguyễn ở sông Gianh. Chúa Bầu vẫn cầm cự ở Yên Bái, Tuyên Quang.
File:CT15 TuyenQuang HaGiang.svglicense, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use
File:CT02 TuyenQuang PhuTho.svglicense, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use