Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Where is the transmitter located for the station voice of vietnam

### Inputs:
table_name: table, columns: ['Frequency', 'Station', 'Operator', 'Country of origin', 'Transmitter location', 'Format']

### Response:
SELECT Transmitter location FROM table WHERE Station = voice of vietnam