In China, there are 16 types of visas. Each of them are named with a Chinese phonetic letter like Z, S1, S2, L, M, F, X1, X2, G, D, Q1,…
Read MoreIn China, there are 16 types of visas. Each of them are named with a Chinese phonetic letter like Z, S1, S2, L, M, F, X1, X2, G, D, Q1,…
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