https://www.thesaurus.asiana.net/vocab/ Ethnic Groups in Mekong River Basin (MRB) Wirapong Chansanam digital thesaurus; ethnic groups Wirapong Chansanam 2020-09-16 en-EN 2021-03-02 14:04:26 2021-05-27 16:02:02 คะลำ (Kha Lam) 2021-03-02 14:04:26 2021-05-27 16:02:02 ของแสลง ]]> https://www.thesaurus.asiana.net/vocab/xml.php?skosTema=252