Perhaps you should try some spelling variations:
nhanh huong » nhanh chuong, thanh huong, nhanh hung
nhanh hong » nhanh chong, nhanh dong, nhanh song
dong cong » duong cong, dung cong, cong cong
dang cong » dung cong
trinh han » trinh quan
ho trieu » mot trieu, 25 trieu, 30 trieu
han cao » han cho, han gao, hoang cao

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: ho trieu tinh - ((nhanh huong) OR (nhanh hong)) cua ((dong cong) OR (dang cong)) trinh han cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - ((nhanh huong) or (nhanh hong)) cua ((dong cong) OR (dang cong)) trinh han cao~".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - ((nhanh huong) or (nhanh hong)) cua ((dong cong) OR (dang cong)) trinh han cao*.