बिहार हादरसानि मुजफ्फरपुर , वैशाली , पटना , बेगुसराय , सारण आरो चम्पारण जिलायाव आजवाइननि आबादखौ गाहायै मावनाय जायो ।
In Bihar state , farming of thyme is mainly done in Samastipur , Mujaffarnagar , Vaishali , Patna , Begusarai , Saran and Champaran districts .