| Added by |
 Aidan Work
|
| General Description | Sarawak 1999 20 Ringgit postal order. 28th. of April 1999. Issued at Kuching. Cashed at Sibu on the 21st. of May 1999. |
| Front Description | Pos Malaysia logo at top left. |
| Back Description | Regulations in both Bahasa Melayu & English. |
| Catalog prices | No catalog prices set yet |
