| Title | Calendar poster of Yin Sau Tong |
|---|---|
| Content | This poster promoted the product using the image of a happy and healthy image of mother and son. |
| Time | Nil |
| Supplement | Nil |
Copyright©2012. Hong Kong Memory
| Title | Calendar poster of Yin Sau Tong |
|---|---|
| Content | This poster promoted the product using the image of a happy and healthy image of mother and son. |
| Time | Nil |
| Supplement | Nil |