เลขกล้าท้าพิสจน์ บน ล่าง งวดวันที่ 1 สิงหาคม 2562
Located an overnight train ride from bustling Hanoi is the remote region of Sapa Valley, home to beautiful mountains and valleys, many minority hill-tribes and fascinating street markets. An escape to Sapa is highly recommended for those looking to see real life and culture in Vietnam.
from: http://ezinearticles.com/?Delightful-Sapa-Valley-in-Northern-Vietnam&id=4319378
