Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
cua hang » cua dang, cua nhung, cua cong
cong san » cong tac
phan cau » phan tu, phan lap, toan cau
phan cac » nhan cach, phan lap, phan van
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - canh tranh cua hang cong san ((phan cau) or (((phan cac) OR (phan dau))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - canh tranh cua hang cong san ((phan cau) OR (((phan cac) OR (phan dau)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - canh tranh cua hang cong san ((phan cau) or (((phan cac) OR (phan dau))))".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - canh tranh cua hang cong san ((phan cau) or (((phan cac) OR (phan dau))))*.