Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tranh » canh tranh, hanh trinh, hanh trang
toc thien » toc thieu, ton thien, duoc thien
thien anh » thien danh, tien anh, thien thanh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
dan toan » van toan, dan than, manh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thien anh - hanh tranh cua nhung cong ((dan toan) or (((anh tuan) or (tinh toan)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thien anh - hanh tranh cua nhung cong ((dan toan) OR (((anh tuan) OR (tinh toan)))) cau.
• Adding a wildcard symbol may retrieve word variants: toc thien anh - hanh tranh cua nhung cong ((dan toan) or (((anh tuan) or (tinh toan)))) cau*.