Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh mang » nhanh mang, thanh hang, hoach mang
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
tan hang » tan khang, ban hang, van hang
hang cau » hang dau, hang ca, nhung cau

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