Ngoc Linh - Painting of Spring ; “Ngoc Linh – Hoi hoa cua mua xuan” la cuon sach tong ket 75 nam su nghiep hoi hoa, thiet ke my thuat đien anh va 95 nam cuoc đoi cua hoa si Ngoc Linh, hoa si cuoi cung con lai cua khoa my thuat Khang chien. Cuon sach đuoc viet va bien tap boi chau noi Vi Huyen Linh cua hoa si, gioi thieu boi hoa si Trinh Lu, cung voi nhung bai viet cua nha nghien cuu Vu Huy Thong, hoa si Nguyen Tuan Thinh, nha phe binh Đao Mai Trang, nha phe binh Trinh Xuan Hoa. ; "Ngoc Linh – Painting of Spring" is a book that summarizes 75 years of painting, cinematic art design and 95 years of life of painter Ngoc Linh, the last remaining painter of the Resistance Art course. The book was written and edited by the artist's grandson Vi Huyen Linh, introduced by painter Trinh Lu, along with articles by researcher Vu Huy Thong, painter Nguyen Tuan Thinh, critic Dao Mai Trang, critic Trinh Xuan Hoa.