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L\u00f4 tr\u01b0\u1ee3t c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n v\u00e0 ch\u1ed1t s\u1ed1, kinh nghi\u1ec7m \u0111\u1ec3 ch\u1ed1t s\u1ed1 l\u00f4 tr\u01b0\u1ee3t c\u0169ng r\u1ea5t \u0111a d\u1ea1ng. C\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 l\u00f4 tr\u01b0\u1ee3t \u0103n bao nhi\u00eau, ch\u1ed1t s\u1ed1 l\u00f4 tr\u01b0\u1ee3t nh\u01b0 th\u1ebf n\u00e0o s\u1ebd \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i c\u1eadp nh\u1eadt \u0111\u1ea7y \u0111\u1ee7 trong b\u00e0i vi\u1ebft n\u00e0y.<\/p>\n
Hy v\u1ecdng nh\u1eefng anh em \u0111ang ch\u01a1i l\u00f4 tr\u01b0\u1ee3t ho\u1eb7c mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 h\u00ecnh th\u1ee9c n\u00e0y s\u1ebd d\u1ec5 d\u00e0ng n\u1eafm b\u1eaft th\u00f4ng tin nh\u1ea5t.<\/p>\n
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M\u1ee5c l\u1ee5c<\/p>\n<\/div>\n