Perhaps you should try some spelling variations:
truong quan » trong quan, thong quan, luong quan
truong cua » truong ca, truong cao, huong cua
nhung cong » dung cong, thong cong, hang cong
trinh phan » trinh han, trinh quan, thanh phan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - thanh ((truong cua) OR (truong quan)) nhung cong trinh phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - thanh ((truong cua) OR (truong quan)) nhung cong trinh phan tu".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - thanh ((truong cua) OR (truong quan)) nhung cong trinh phan tu*.