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2014-10-16T17:55:43+08:00

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- Paggamit ng elepante at karwaheng hila ng kabayo bilang sasakyang pandigma
- Pagkontrol sa tubig-baha
- Sistemang irigasyon
- Kalendaryong lunar na may 10 araw na pinakamalaki
- Paggamit ng tanso

--Mizu
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