THREE PAINTINGS in ink and colors on silk CHINA,... Lot 3

THREE PAINTINGS in ink and colors on silk CHINA, first half of the 20th century One pair with animated scenes of Taoist immortals, signed Gusongshanren and Jiulongshanren, the third one with narcissus and bees, signed Shutang, framed under glass (foxing); a painting in ink and colors on silk mounted on paper, Vietnam, 20th century, with characters on horseback arriving in a village with trees, signed on the upper right. 23,3 x 17,5 - 30 x 40 - 28 x 43 cm