How to distinguish the license plate numbers of counties and cities in Yulin, Guangxi

Guangxi Zhuang Autonomous Region (Guangxi) A Nanning City B Liuzhou City C Guilin City D Wuzhou City E Beihai City F Nanning Region (part of which is included in Nanning City, and the other part is set up in Chongzuo City) G Liuzhou Region (part of which is included in Liuzhou City, and the other part is set up in Laibin City) H Guilin Region (merged into Guilin City) J Hezhou K Yulin City L Baise City M Hechi City N Qinzhou City P Fangchenggang City R Guigang City's current civil license plate is "92", and the specific composition is as follows: the first place The second place is English letters. Some provinces are generally ranked according to their political influence (or economic aggregate). The general order is: provincial capital cities-other sub-provincial cities (such as special economic zones)-other prefecture-level cities. For example, in Guangdong Province, Guangzhou, the capital city, is Guangdong A, and the SAR ranks by influence, Shenzhen is Guangdong B, Zhuhai is Guangdong C, Shantou is Guangdong D, and then Foshan, the prefecture-level city with the third economic aggregate in the province (after Shenzhen and Guangzhou), is Guangdong E. Generally, only prefecture-level cities will set up vehicle management offices and get an English letter. But there are two major exceptions in Guangdong: 1. Two county-level (city, district) vehicle management offices in Nanhai District and Shunde District of Foshan City each have an English letter, which is Guangdong Y and Guangdong X.2. Legal cars in Hong Kong and Macao must be inspected when driving in the mainland, and a Guangdong Z is given, followed by four numbers, and the words "Macau" or "Hong Kong" are marked at the end to show the difference. Some provinces, such as Fujian, sort from north to south. First, Fuzhou, the provincial capital, is Fujian A, then Quanzhou is Fujian C, Xiamen is Fujian D, and Zhangzhou is Fujian E, ranking third to eighth, followed by five English or numbers. The first digit of these five digits is sorted from 0 to 9, and then from A to Z. When the 24-digit English letters are used up (because "O" is the same as "zero" and "I" is the same as "one", it is unnecessary), the English letters are sorted from the second digit, and when the 25-digit English letters are used up in this position, the first and second English letters are arranged and combined. Special exception: Generally speaking, the first and second of these five vehicles are AA and AB of that year (I think it was around 1996). Because of the cancellation of military enterprises, their enterprise cars have cancelled military vehicle licenses and become ordinary private car licenses. So in fact, the car with this license plate can be regarded as a military vehicle from another angle.