Perhaps you should try some spelling variations:
truong quan » trong quan, thong quan, luong quan
thieu xanh » chieu xanh, thien anh, thien danh
truong cua » truong ca, truong cao, huong cua
hieu manh » chieu xanh, hieu nganh, dieu hanh
cong cong » cong dong, trong cong, dung cong
tran tuan » tran xuan, tran quang, tran thanh
cong san » cong tac
san tran » tan tran, ban tran, dang tran

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) OR (hieu manh)) - hanh ((truong cua) or (truong quan)) cong cong san tran tuan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (hieu manh)) - hanh ((truong cua) OR (truong quan)) cong cong san tran tuan.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu xanh) OR (hieu manh)) - hanh ((truong cua) or (truong quan)) cong cong san tran tuan".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) OR (hieu manh)) - hanh ((truong cua) or (truong quan)) cong cong san tran tuan*.