OuolonMali Ségou Khu San Khian ê chi̍t ê chū-tī-thé (commune).

Ouolon
—  Chū-tī-thé  —
Ouolon is located in Mali
Ouolon
Ouolon
Ouolon tī Mali ê iok-lio̍k ūi-tì
Keng-hūi-tō͘: 13°29′18″N 4°50′45″W / 13.488333°N 4.845833°W / 13.488333; -4.845833
Kok-ka  Mali
Khu Ségou
Khian San
Jîn-kháu
 - Lóng-chóng 13,312 lâng