Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, hanh mang, nhanh quang
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
theo lieu » theo tieu, theo chieu, theo yeu
lieu tinh » trieu tinh, diep tinh, bien tinh
cua nhung » va nhung
san tran » tan tran, dang tran, san trung
ban tran » ban trang, tan tran, ban than

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

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