Tsev Cov Ntawv, Cov Cai, thiab Cov Ntawv Tshaj Tawm  Cov Cai thiab Cov Kev Cai Xyoo 2009 Cov Kev Hloov Kho Txoj Kev Npaj ntawm Lub Xeev uas Tseem Tos​​ 

Xyoo 2009 Cov Kev Hloov Kho Txoj Kev Npaj ntawm Lub Xeev uas Tseem Tos​​ 

LUS CEEV:  Cov kev sib txuas ntawm nplooj ntawv no yog cov ntaub ntawv hauv Adobe Acrobat Portable Document Format (PDF); tshwj tsis yog tias qhov qhia me dua 2MB.  Cov ntaub ntawv PDF xav tau Adobe Reader.  Yog tias koj xav tau nruab lossis hloov kho mus rau qhov tseeb tshaj plaws, saib qhov txuas "Download Free Readers" nyob hauv qab ntawm nplooj ntawv.​​ 

Rub tawm Dawb Nyeem Ntawv​​