Xin viet tua de hoac ten tac gia:
Quy vi chua mua cuon nao het
Xin quy vi bam vao
-Da^y
-de lua sach
Xin cho biet quy vi o nuoc nao:
Hoa Ky - USA
Gia Na Dai - Canada
Me Tay Co - Mexico
Nhat Ban - Japan
Trung Quoc - China
Huong Cang - Hong Kong
Cac Nuoc Chau A Khac
Trung Dong - Middle East
Nam My - South America
Phi Chau - Africa
Uc Chau - Australia
Nga - Russia
Au Chau - Europe
