Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cua » thong quan, thong tu, huong cua
dung cong » dung trong
cong vinh » cong trinh, trong vinh, cong viec
vinh toan » tinh toan, hinh toan, minh toan
chu xanh » chu manh, chua xang, chuc danh
mang cua » manh cua, dung cua, ban cua
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho ((chu xanh) or (chieu xanh)) - hanh ((thong cua) or (mang cua)) dung cong vinh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chu xanh) OR (chieu xanh)) - hanh ((thong cua) OR (mang cua)) dung cong vinh toan cao.
• Adding a wildcard symbol may retrieve word variants: cho ((chu xanh) or (chieu xanh)) - hanh ((thong cua) or (mang cua)) dung cong vinh toan cao*.