तिभियाव ट्रेइलर एबा टीजरफोराव फोसावनायनि सिगां सावथुन दिहुनगिरिफोरा बे बादि मेथाइफोरनि थाखाय गुबुनै सर्टिफिकेट लानांगोन ।
The producers of such films have to get an A certificate separately before telecasting them on television as a trailer or teaser .