Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_30886 ( "Code" text, "Subdivision name ( be ) (BGN/PCGN)" text, "Subdivision name ( be ) (GOST)" text, "Subdivision name ( ru ) (BGN/PCGN)" text, "Subdivision name ( ru ) (GOST)" text, "Subdivision category" text )

### Question ###
What are the subdivision names (RU) where the subdivision name (BE) is Hrodzenskaya Voblasts'?

### Accurate SQL ###

SELECT "Subdivision name ( ru ) (GOST)" FROM table_30886 WHERE "Subdivision name ( be ) (BGN/PCGN)" = 'Hrodzenskaya voblasts'