求翻译：茂名国旅是茂名市最早经营旅游业务的旅行社。经过了20多年的发展，现已成为我市茂名国旅是茂名市最早经营旅游业务的旅行社。经过了20多年的发展，现已成为市内营业网点最多，业务门类最齐全的旅行社。茂名国旅的营业网点遍布全市各县市区，现有十个营业部，石化营业部、官山营业部，高凉路营业部、双山营业部、沃尔玛营业部、高州营业部、信宜营业部、电白营业部、茂港营业部、化州营业部。是什么意思？

CITS of Maoming Maoming City, the first operation of tours. After 20 years of development, has now become the city of Maoming International Travel Maoming City, the first operation of tours. After 20 years of development, has now become the city's most outlets, the most complete range of business tr