Perhaps you should try some spelling variations:
ngang thang » ngan hang, cang thang, lang thang
thieu sang » chieu sang, thieu khang, thieu quang
cong ngang » cong nhan, cong quang, cong lang
hoc thieu » toc thieu, hoc hien
cap cuong » cao cuong, dai cuong, van cuong
thang cau » hang cau, thong cau, thanh chau
van dung » van dong, xay dung, tin dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sang - thanh cong ((cap cuong) or (van dung)) cong ngang thang cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sang - thanh cong ((cap cuong) OR (van dung)) cong ngang thang cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - thanh cong ((cap cuong) or (van dung)) cong ngang thang cau*.