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

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - nhanh mang cua dong ((((cong dan) or (cong tac))) or (cong trinh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - nhanh mang cua dong ((((cong dan) OR (cong tac))) OR (cong trinh)) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh mang cua dong ((((cong dan) or (cong tac))) or (cong trinh)) toan cau*.