Perhaps you should try some spelling variations:
trinh dang » trinh dung, trinh dan, trinh bang
quang luan » quan luan, quang tuan, quang uan
bao nhieu » cao hieu, bao hiem, bao thien
nhieu hon » nhiet hoc, hieu hoa, hieu hoc
luan bao » luat bao, luan ban, xuan bao
dang van » hoang van, hang va
van hieu » cao hieu
van van » van ban, tan van, san van
hieu so » thieu so
tinh » dinh, minh, kinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tinh quang luan bao nhieu hon ) or ( trinh dang van van hieu so ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh quang luan bao nhieu hon ) OR ( trinh dang van van hieu so )).
• Adding a wildcard symbol may retrieve word variants: (( tinh quang luan bao nhieu hon ) or ( trinh dang van van hieu so ))*.