Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
dang cong » dung cong
cua dang » cua cong, cua ban
cong san » cong tac
san toan » van toan, dan toan, manh toan
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 lang) or (((hanh trang) OR (hanh trinh)))) cua dang cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((nhanh lang) OR (((hanh trang) OR (hanh trinh)))) cua dang cong san toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - ((nhanh lang) or (((hanh trang) OR (hanh trinh)))) cua dang cong san toan cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((nhanh lang) or (((hanh trang) OR (hanh trinh)))) cua dang cong san toan cau*.