We used LAC Film as our wedding videographer and they were brilliant. We were provided with a teaser video and the full wedding video in under 3 weeks after our wedding date. They also kindly made the full wedding video longer than they stated on the contract and made any adjustments that we required. Additionally, they provided us with all the original clips and footages upon request, which was great because we got to relive moments from the wedding that weren't included in the final video, and see moments we had missed on the day.
Our only regret is not having them film our Chinese tea ceremony and door games, as we were advised by our planners that this is not usually needed. However, it would have been great to have had this recorded professionally so we can watch it back.
Would highly recommend LAC Film if you're looking for a wedding videographer in Vietnam.