Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, hanh mang, nhanh quang
tieu xanh » tieu danh, chieu xanh, dieu hanh
cua nhung » va nhung
mang cua » manh cua, dung cua, ban cua
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - nhanh mang cua nhung ((cong dan) OR (cong tan)) ((toan cau) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - nhanh mang cua nhung ((cong dan) OR (cong tan)) ((toan cau) or (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh mang cua nhung ((cong dan) OR (cong tan)) ((toan cau) or (toan cao))*.