cứu e với mng ơi :(( 15. Tet is an important festival in Vietnam _______________ many Tet customs are disappearing. 16. _______________ Tet wasn’t an important festival, people wouldn’t decorate their houses with so many flowers and plants. 17. On New Year’s Eve, many people still went to pagodas and temples _______________ the cold weather. 18. Foreign tourists are attracted to Vietnam _______________ its richness in culture. 19. We still prefer to go to Huong Pagoda _______________ the festival is always crowded. 20. Traditional festivals are important to Vietnam’s identity. _______________, many are not well-preserved.