Perhaps you should try some spelling variations:
thieu xanh » hieu manh, thien anh, thien danh
chieu xanh » chieu sach, chieu sang, chieu tinh
thang long » thanh cong
hanh mang » nhanh mang, hanh trang, nhanh lang
cua thang » cua hang, cua thanh, xua thang
long doan » cong doan, dong doanh, rong doanh
mang cua » manh cua, dung cua, ban cua
phan lap » phan dau
phan cac » nhan cach, phan dau, phan van

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (chieu xanh)) - hanh mang cua thang long doan ((phan lap) OR (phan cac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) OR (chieu xanh)) - hanh mang cua thang long doan ((phan lap) or (phan cac))~".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) OR (chieu xanh)) - hanh mang cua thang long doan ((phan lap) or (phan cac))*.