Nhazi Akara Ahia Yau Sik San bụ nhazi akara ahia e mepụtara maka otu akara ahia nri ndị Guangdong. Njirimara ahụ ka e wuru gburugburu Chi nke Nri, onye sitere n'okwukwe ndị ochie ndị China nke jikọtara ya na uwe, nri, ọgọdị na ogologo ndụ. A na-eji mkpụrụedemede ndị China (calligraphy) maka aha akara ahia ahụ iji gosipụta àgwà mpaghara Guangdong. Ngwakọta agba ndị ọdịnala na-akwado onyonyo a na-ahụ anya. A na-eji akwụkwọ pụrụ iche na-e bipụta ihe, UV, ịkwa akwa, ibipụta na-emeghachi omume (reactive printing) na ịkanye ọkụ (hot stamping) mepụta ngwungwu ahụ. Ebumnuche ya bụ igosipụta kwalitere nri ahụ site n'akụkọ omenaala.

Aha oru ngo : Yau Sik San, Aha ndị na-emepụta ya : 1983ASIA, Aha onye ahịa : 1983Asia.

Gụrụ ajụjụ ọnụ na mkparịta ụka kachasị ọhụrụ na imewe, okike na ihe ọhụrụ n’etiti akwụkwọ akụkọ ihe okike na ndị okike ama ama n’ụwa, ndị na-ese ihe na ndị na-ese ihe. Hụ oru mmezi ohuru na ihe nmeri inweta nke ndi okacha amara, ndi na-ese ihe, ndi na-ese ihe na ndi ohuru. Choputa nghọta ohuru banyere ihe okike, ihe okike, nka, imewe na ije. Mụọ maka usoro nhazi nke nnukwu ndị na-ese ihe.