Nong Khai (Thailand : Province)

• 100 photographs to commemorate the 20th anniversary of the 1st Thai-Lao Friendship Bridge between Nongkhai and Vientiane
• Banthưk prawattisāt saphān mittraphāp Thai-Lāo
• Phalittaphan muanruam Changwat Nong Khai pi 2550
• Phǣn phatthanā čhangwat 4 pī Phō̜.Sō̜. 2553-2556 khō̜ng Čhangwat Nō̜ngkhāi
• Thīralưk pœ̄t Sūn Rātchakān Čhangwat Nō̜ng Khāi, 24 Karakadākhom 2541
• Yutthasāt kānphatthanā Čhangwat Nō̜ng Khāi pī 2547