Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
cua trong » cua truong, cua trung, qua trong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong van » cong vang, cong san, cong tan
song van » hoang van, trong van, duong van
phan cau » phan dau, phan cac, phan lap

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: theo chu xanh - canh tranh cua trong ((cong van) OR (song van)) ((phan cau) OR (phan tu))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - canh tranh cua trong ((cong van) OR (song van)) ((phan cau) or (phan tu))~".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - canh tranh cua trong ((cong van) OR (song van)) ((phan cau) or (phan tu))*.