sắp xếp câu;
1. vientiane / laos / is / in.
2. my / usually / brother / to / flies / as well as / Hong Kong / BangKok.
3. VoNguyenGiap / famous / a /is / General.
4. I / really / am/ in / interested / history.
5. the / of DienBienPhu / battle / ended / Indochina / War / the
Các bn giúp mk với............