Cov ntaub ntawv tso cov ntaub yog cov khoom siv zoo tshaj plaws uas tau pom nws txoj hauv kev hauv ntau hom kev lag luam vim nws cov versatility tshwj xeeb thiab kev siv zog. Zhejiang chengcheng cov khoom siv tshiab yog cov duab kos npe nrov uas ua rau muaj ntau cov ntaub ntawv ntawm cov khoom siv ntawm cov khoom siv tshiab no thaum lawv xav qee yam ntawm lawv cov khoom lag luam sab saum toj.
