JAVA: how to read continuely after exit loop

Now I have problem about read file and collect data. I wrote script that read file and edit if is follow condition - Just show if found some text - Edit if word contains in dictionary - Edit if word does not contains in dictionary But I stuck in case 3 "Edit if word does not contains in dictionary".

This is my script package howtoreadthai;

import static com.sun.org.apache.xalan.internal.lib.NodeInfo.lineNumber;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.LineNumberReader;
import java.util.StringTokenizer;

public class HowToReadThai {


public static void main(String[] args) throws IOException {
    String st1 = null, st2 = null,st3 = null, rR1, rR2, sCurrentLine = null,A,B = null,C = null;
    int line = 0;
  //  int line;




   // read input file
    try (BufferedReader br = new BufferedReader(new FileReader("C:\\Users\\DELL\\Desktop\\sample.txt"))) {
        //String sCurrentLine;

        while ((sCurrentLine = br.readLine()) != null) {

         //   System.out.println(sCurrentLine);
            if (sCurrentLine.contains("Seikatsu") || sCurrentLine.contains("EOS") || sCurrentLine.isEmpty()||sCurrentLine.contains("PUNC")) {
                System.out.println(sCurrentLine);


            } else {
                StringTokenizer st = new StringTokenizer(sCurrentLine);
                st1 = st.nextToken("\t");
                st2 = st.nextToken("\t");

                //read reference file
                try (BufferedReader br2 = new BufferedReader(new FileReader("C:\\Users\\DELL\\Desktop\\wordReadThai_BK"))) {
                    String readRef;
                    while ((readRef = br2.readLine()) != null) {

                        //   System.out.println(sCurrentLine);

                        StringTokenizer rR = new StringTokenizer(readRef);
                        rR1 = rR.nextToken("\t");
                        rR2 = rR.nextToken("\t");

                        if (st1.equalsIgnoreCase(rR1)) {
                            B = st1 + "\t" + st2 + "\t" + rR2;
                            System.out.println(B);
                            C=br.readLine();
                            break;
                            // write=st1 + "\t" + st2 + "\t" + rR2
                        }

                       else {System.out.println(sCurrentLine); break; }

                    }

                } catch (IOException e) {
                    e.printStackTrace();
                } //end read reference 

            }// end else of line checking


        } //end read input file


    } catch (IOException e) {
        e.printStackTrace();
    }

}

}

And this is file that script read

00003    Se1\A-A_\000090\ja\\Th\\ [c]
Sawatdee     VACT    
Krab     JSBR    
Phom     XVMM    
pen  VSTA    
newbie   FIXV    
khonf    VSTA    
    PUNC
Java     JSBR    
Krab     DIBQ    
EOS

And This is dictionary

Sawatdee     Sa wat dee  
Krab     krab    
Phom     phom

My expect result is adding word from 2 column from dictionary into input file and show "NEW_WORD" if this word is not in dictionary.

00003    Se1\A-A_\000090\ja\\Th\\ [c]
    Sawatdee     VACT   Sa wat dee 
    Krab     JSBR    krab
    Phom     XVMM    phom
    pen  VSTA    NEW_WORD
    newbie   FIXV     NEW_WORD 
    khonf    VSTA    NEW_WORD
        PUNC
    Java     JSBR    NEW_WORD
    Krab     DIBQ    NEW_WORD
    EOS

I try to create condition for third case, but it seem "else condition" does not work. It read whole dictionary and show result that not edited until read end of file and when in put 'break', it skip it(no NEW_WORD line show).

Could you mind to give me some idea/logic or give me some example. Thank you in advance.