function ValidityPostResumeForm(form1){//here
		var strErr='';
		var regNum=/^\d+$/
		var reg1 = /^\w+$/;
		var regEmail =/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/
		if (form1.Description.value.length == 0){
			DescriptionError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.Description.focus();
			return false;
		}else DescriptionError.innerHTML = '';
		//var intLimitCharListBox =10;
		//var intLimitCharTextBox =2;
		if(checkControlLimit(form1.Description,DescriptionError,intLimitWord,intLimitCharListBox,true))
			return false;
		if (form1.Degree.value == 0){
			DegreeError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.Degree.focus();
			return false;
		}else DegreeError.innerHTML = ''
		
		if (form1.PlaceDegree.value.length == 0){
			PlaceDegreeError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.PlaceDegree.focus();
			return false;
		}else PlaceDegreeError.innerHTML = '';
		//var intLimitCharListBox =10;
		//var intLimitCharTextBox =2;
		if(checkControlLimit(form1.PlaceDegree,PlaceDegreeError,intLimitWord,intLimitCharTextBox,false))
			return false;		
		if (form1.Major.value == 0){
			MajorError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.Major.focus();
			return false;
		}else MajorError.innerHTML = ''
		
		if (form1.Lang.value.length == 0){
			LangError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.Lang.focus();
			return false;
		}else LangError.innerHTML = ''
		//var intLimitCharListBox =10;
		//var intLimitCharTextBox =2;
		if(checkControlLimit(form1.Lang,LangError,intLimitWord,intLimitCharTextBox,false))
			return false;
		if (form1.Informatic.value.length == 0){
			InformaticError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.Informatic.focus();
			return false;
		}else InformaticError.innerHTML = ''
		//var intLimitCharListBox =10;
		//var intLimitCharTextBox =2;
		if(checkControlLimit(form1.Informatic,InformaticError,intLimitWord,intLimitCharTextBox,false))
			return false;
		if (form1.OtherCapacbility.value.length == 0){
			OtherCapacbilityError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.OtherCapacbility.focus();
			return false;
		}else OtherCapacbilityError.innerHTML = '';
		//var intLimitCharListBox =10;
		//var intLimitCharTextBox =2;
		if(checkControlLimit(form1.OtherCapacbility,OtherCapacbilityError,intLimitWord,intLimitCharListBox,true))
			return false;
		
		if (form1.Locate.value == 0){
			LocateError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.Locate.focus();
			return false;
		}else LocateError.innerHTML = '';
		
		if (form1.Salary.value == 0){
			SalaryError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.Salary.focus();
			return false;
		}else SalaryError.innerHTML = '';
		
		if (form1.Timework.value == 0){
			TimeworkError.innerHTML= msgNameSenderLength;//'Moi ban cung cap thong tin. ';
			form1.Timework.focus();
			return false;
		}else TimeworkError.innerHTML = ''
		
		if (!dateReg.test(trim(form1.DateExpire.value)) ){
			DateExpireError.innerHTML =  msgEmail ;//'Moi ban cung cap thong tin. '
			form1.DateExpire.focus();			
			return false;
		}else DateExpireError.innerHTML= '';

		if(checkControlLimit(form1.JobDesire,JobDesireError,intLimitWord,intLimitCharListBox,true))
					return false;

		return true;
	}