Its lower order cities must rely on cross-sequence. Every city must rely on directly with the city over its high power series 1 step higher-order, making the city a centre overly appropriate. Specifically, Chiang Mai
In order to rely on the order of a lower voltage potential. All cities have to rely on the high voltage power directly to the city in order to make the city more than one order higher potential than a central disproportionate. especially Chiang Mai
The city must rely on across the sequence sequence potential lower potential. Every city must rely on direct sequence voltage higher than City Fire 1 step. Make the city order potential higher centrality is more appropriate, especially.