@incollection{,
	
					
					
					9DD1B8702C56A6FDBCD0FE21DEE7A038
				,
	author={{Nga H.TNGUYEN} and {Quynh N.P.LE} and {Tay Do University}},
	journal={{Global Journal of Human Social Sciences}},
	journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}2110115
}

@book{b0,
	
	
		,
	title={{Longman grammar of spoken and written English}}
		,
	author={{
			DBiber
		}}
		
			,
	year={1999}
			,
	publisher={Longman}
		
	

}

@book{b1,
	
	
		,
	title={{TEFL in Secondary Education}}
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	author={{
			ABueno
		} and {
			DMadrid
		} and {
			NMclaren
		}}
		
		
		
			,
	year={2006}
		
		
			Granada: Editorial Universidad de Granada
		
	

}

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		,
	title={{Focus on Speaking}}
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	author={{
			ABurns
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			HJoyce
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			,
	year={1997}
			,
	address={Sydney}
		
		
			National Center for English Language Teaching and Research
		
	

}

@book{b3,
	
	
		,
	title={{Teaching English as a Second or Foreign Language}}
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	author={{
			MCelce-Murcia
		}}
		
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	year={2001}
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	address={Los Angeles}
		
		
			University of California
		
	

}

@book{b4,
	
	
		,
	title={{Teaching Oral Communication in Grades K8}}
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	author={{
			ALChaney
		} and {
			TLBurk
		}}
		
		
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	year={1998}
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	publisher={Allyn & Bacon}
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	address={Boston}
		
	

}

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		,
	title={{A first dictionary of linguistics and phonetics}}
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	author={{
			DCrystal
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	year={1980}
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	publisher={Westview}
			,
	address={Boulder, CO}
		
	

}

@book{b6,
	
	
		,
	title={{Vocational College Students' Common Errors in EFL Speaking Performance}}
		,
	author={{
			NFitriani
		} and {
			SIZulkarnain
		}}
		
		
			,
	year={2019}
			,
	address={Banda Aceh, Indonesia}
		
	

}

@book{b7,
	
	
		,
	title={{On grammar}}
		,
	author={{
			MAHalliday
		}}
		
			,
	year={2002}
			,
	publisher={Peking University Press}
			,
	address={London}
		
	

}

@book{b8,
	
	
		,
	title={{Practice of English Language Teaching}}
		,
	author={{
			JHarmer
		}}
		
			,
	year={2007}
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	publisher={Longman}
			,
	address={London}
		
	

}

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	title={{Handbook of Research in Second Language Teaching and Learning}}
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	author={{
			EHinkel
		}}
		
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	year={2005}
		
		
			London: Seattle University
		
	

}

@book{b10,
	
	
		,
	title={{The teaching and learning of vocabulary}}
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	author={{
			MLKamil
		} and {
			EHHiebert
		}}
		
		
			,
	year={2005}
			,
	publisher={Lawrence Erlbaum}
			,
	address={Mahwah, NJ}
		
	

}

@book{b11,
	
	
		,
	title={{How to help first year English majors at HPU avoid common mistakes in speaking lessons}}
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	author={{
			MHKhong
		}}
		
			,
	year={2018}
		
		
			Hai Phong University
		
	

}

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		,
	title={{Teaching Vietnamese Language Methods II}}
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	author={{
			PNLe
		}}
		
			,
	year={1999}
			,
	publisher={Education Publisher & Pedagogical University Publisher}
		
	

}

@book{b13,
	
	
		,
	title={{Factors that Chinese Students Believe to Affect Their Oral Fluency. Teaching English in China. Foreign Language Teaching and Research Press}}
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	author={{
			RLi
		}}
		
			,
	year={2003}
			,
	address={Beijing}
		
	

}

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		,
	title={{}}
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	author={{
			MMccathy
		}}
		
			,
	year={1990}
			,
	publisher={Oxford University Press}
		
	

}

@book{b15,
	
	
		,
	title={{The Vietnamese Language Learning Framework}}
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	author={{
			NBNgo
		}}
		
			,
	year={2001}
		
		
			Harvard University
		
	

}

@book{b16,
	
	
		,
	title={{Some Syntactical Challenges Facing Vietnamese Learners of English}}
		,
	author={{
			TDNguyen
		}}
		
			,
	year={2015}
		
		
			Ba Ria -Vung Tau University
		
	

}

@book{b17,
	
	
		,
	title={{Some Common Pronunciation Problems Facing Vietnamese Learners of English}}
		,
	author={{
			TDNguyen
		}}
		
			,
	year={2015}
			,
	address={Ba Ria -Vung Tau University}
		
	

}

@book{b18,
	
	
		,
	title={{Practical English Language Teaching}}
		,
	author={{
			DNunan
		}}
		
			,
	year={2003}
			,
	publisher={McGraw-Hill}
			,
	address={NY}
		
	

}

@book{b19,
	
	
		,
	title={{Teaching Techniques for Communicative English}}
		,
	author={{
			JRevell
		}}
		
			,
	year={1979}
			,
	publisher={MacMillan Publisher LTD}
			,
	address={London}
		
	

}

@book{b20,
	
	
		,
	author={{
			JCRichards
		} and {
			DBolke
		}}
		
		,
	title={{Speaknow 3 Book}}
				Oxford
		
			,
	year={2013}
		
	

}

@incollection{b21,
	
	
		,
	title={{About the Author Nga H. T. Nguyen is a Professor at Tay Do University since 2008; she teaches English for a Bachelor of English, English for specific purposes for a Master of Business Administration and a Master of Banking and Finance. Nga is the main author of the articles and books such as Difficulties in studying TOEIC listening comprehension of non-English majored freshmen at Tay Do University, Vietnam; Difficulties in writing essays of English majored sophomores at}}
		,
	author={{
			PUr
		}}
	
	
		,
	booktitle={{A course in Language Teaching: Practice and Theory}}
				Cambridge
		
			,
	publisher={Cambridge University Press}
			,
	year={1996}
		
		
			Tay Do University, Vietnam; Difficulties in reading comprehension of English majored sophomores at Tay Do University, Can tho, Vietnam, and English for Pharmacy respectively
		
	

}