Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
lang cua » mang cua, hang cua, tang cua
long cua » luong cua, cong cua, song cua
dong cua » dung cua, cong cua, huong cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » 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: theo tieu xanh - nhanh ((lang cua) or (((long cua) OR (dong cua)))) nhung cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - nhanh ((lang cua) OR (((long cua) OR (dong cua)))) nhung cong tan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - nhanh ((lang cua) or (((long cua) OR (dong cua)))) nhung cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh ((lang cua) or (((long cua) OR (dong cua)))) nhung cong tan toan cau*.