FESTIVALS IN VIET NAM

13. - DAP AN BAI TAP THI DIEM 8 CUA TAC GIA LUU HOANG TRI
DAP AN BAI TAP THI DIEM 8 CUA TAC GIA LUU HOANG TRI

13. oblige

obligation

28. preserve

preservation

year, many others remain in their home in front of the altar to welcome the ancestors