Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hang cong » dang cong, hang nong, bang cong
mang cua » manh cua, dung cua, cong cua
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, than cap
phan cac » nhan cach, phan dau, phan lap
ban cua » ban quan

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 cua) or (ban cua)) hang cong tan ((than cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh ((mang cua) OR (ban cua)) hang cong tan ((than cau) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh ((mang cua) or (ban cua)) hang cong tan ((than cau) or (phan cac))*.