Gíup mình nha các bạn Choose the correct answer Nghinh Ong Festival In Vietnam, there are many unique fastivals The Nghinh Ong Festival opened in Lai Son commune, Kien Hai district, the Mekong Delta province of Kien Giang on November14 as part of the “National Tourism Year 2016 - Phu Quoc – Mekong Delta”. The Nghinh Ong Festival aims to (1)_____ the solidarity of fishermen at sea (2) _____ they fish and safeguard the country’s sovereignty over sea and islands.The festival is a (3) _____ identity of the coastal locality,which has been preserved and passed through generation.It (4) _____ to enriching the country’s culture (5) _____ it allows Kien Hai district to introduce cultural values,natural resources and typical tourism products.Through the festival, Kien Hai district expects to leave a strong impress on tourists (6) _____ encouraging local people to join hands in developing tourism. 21. A. honor B. show C. comemorate D. celebrate 22. A. When B. because C. if D. in case 23. A. cultural B. customary C. traditional D. historical 24. A. helps B. contributes C. makes D. continues 25. A. or B. and C. but D. so 26. A. while B. when C. although D. but