How to write SAMUKAWA Oyama-shi Tochigi in Japanese characters

How to write SAMUKAWA Oyama-shi Tochigi in Japanese characters. The data come from Japan Post.

zipcode and address

SAMUKAWA（Inseart numbers and so on before the address）
Oyama-shi, Tochigi
329-0226 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
栃木県小山市寒川
3290226

Japanese Hiragana

とちぎけんおやましさむかわ

Japanese Katakana

トチギケンオヤマシサムカワ

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