Perhaps you should try some spelling variations:
chung cuong » hung cuong, chuong duong, hung vuong
chieu sang » chieu sach, chieu xanh, nhieu tang
nhanh lang » nhanh quang, nhanh thang, nhan dang
luan chung » luan chinh
cuong danh » cuon danh, huong dan, cuong linh
hieu lang » hieu quang, nhieu tang, hieu van
hanh mang » nhanh mang, hanh trang, thanh hang
danh toan » manh toan, anh toan, dan toan
toan cao » toan ban, toan tap

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 ((chieu sang) OR (hieu lang)) - ((hanh mang) OR (nhanh lang)) luan chung cuong danh toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) OR (hieu lang)) - ((hanh mang) or (nhanh lang)) luan chung cuong danh toan cao~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) OR (hieu lang)) - ((hanh mang) or (nhanh lang)) luan chung cuong danh toan cao*.