salix/modules/travel/back/model-config.json

{
    "Travel": {
        "dataSource": "vn"
    },
    "TravelLog": {
        "dataSource": "vn"
    },
    "Currency": {
        "dataSource": "vn"
    },
    "Thermograph": {
        "dataSource": "vn"
    },
    "TravelThermograph": {
        "dataSource": "vn"
    }
}