Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
duong xanh » duong manh, duong van, duong sach
hoc thieu » toc thieu, hoc hien
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
manh cua » doanh cua, ban cua
dong anh » hong anh, dong thanh, hoang anh
tuan cau » toan cau, quan cau, tuan cu

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 - canh manh cua nhung ((dong anh) or (duong xanh)) tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sang - canh manh cua nhung ((dong anh) OR (duong xanh)) tuan cau*.