Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
thanh trang » thanh trung, hanh trang, thanh tran
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hoang anh » hoang minh
hoang van » hang va
tuan cau » toan cau, quan cau, tuan cu
ap dung » xay dung, van dung

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 chieu xanh - ((thanh trang) OR (thanh thang)) ap dung ((hoang anh) OR (hoang van)) tuan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((thanh trang) OR (thanh thang)) ap dung ((hoang anh) or (hoang van)) tuan cau~".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((thanh trang) OR (thanh thang)) ap dung ((hoang anh) or (hoang van)) tuan cau*.