Is there any way i can get the asset tokens of a wallet address guys?

You can try https://tonapi.io/swagger-ui

v1/jetton/getBalances

this is my address: EQB5DER03H1uhKGX6BJh_IWa_zV9MzvH2lcy6t30tZ9k4RSL. Look Look like It's not yetton address ?

Does the Ton version support transfer mutiple tokens in ton network everyone?

Yes, you need to send several (up to 4 for standard wallet contracts) transfer requests in bulk.
Sadly, the last version of TonWeb that I've seen didn't support that.