Perhaps you should try some spelling variations:
hanh trinh » canh tranh
cua thong » cua thuong, cua khong, cua tong
nhanh cau » nhanh cay, thanh chau, nhanh ha
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong ban » cong bang, cong tan, cong dan
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((hanh trinh) or (hanh chinh)) cua thong ((cong ban) OR (cong san)) nhanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((hanh trinh) OR (hanh chinh)) cua thong ((cong ban) OR (cong san)) nhanh cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((hanh trinh) or (hanh chinh)) cua thong ((cong ban) OR (cong san)) nhanh cau".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hanh trinh) or (hanh chinh)) cua thong ((cong ban) OR (cong san)) nhanh cau*.