Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
choi thuc » hoc thuc, hoi chuc, cho thue
thuc xanh » thuc hanh, thuc thanh, thuc dan
trinh va » trinh van, trinh vat, trinh ve
va thong » va thuong, va phuong, he thong
cong dan » cong san, huong dan, cong tac
cong tan » cong tac, cong san, cong thanh
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: choi thuc xanh - hanh trinh va thong ((((cong dan) or (cong dong))) or (cong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: choi thuc xanh - hanh trinh va thong ((((cong dan) OR (cong dong))) OR (cong tan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: choi thuc xanh - hanh trinh va thong ((((cong dan) or (cong dong))) or (cong tan)) toan ban*.