Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh mang » nhanh mang, nhanh lang, thanh hang
cua nhung » va nhung
cong vang » cong lang, cong quang, cong ngang
cong van » cong san, song van, cong tan
than cau » toan cau, phan cau, than cap

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