Honeymoon July 2026: Thailand + Bali or Thailand + Vietnam?

I’m planning a honeymoon for my fiancée and me in late July 2026 through early August, about 19 days total. We’re deciding between:

• Thailand + Bali
• Just Bali
• Thailand + Vietnam

I know it’ll be pretty hot that time of year, so we’re factoring that into our plans. We’re looking for a mix of beaches, tropical forests, cooking classes, and a little nightlife (but not too much), while keeping things relatively budget-friendly.

Any recommendations on which itinerary might be best?