Perhaps you should try some spelling variations:
cong phuong » cong thuong, cong huong, dong phuong
thieu sang » chieu sang, thieu khang, thieu quang
tran thanh » ban thanh, van thanh, quan thanh
hoc thieu » toc thieu, hoc hien
hanh manh » hanh mang, lanh manh, hoang manh
tran xuan » tran quang, tran van
manh cua » doanh cua, ban cua

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 - hanh manh cua cong phuong ((tran thanh) or (tran xuan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sang - hanh manh cua cong phuong ((tran thanh) OR (tran xuan)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - hanh manh cua cong phuong ((tran thanh) or (tran xuan)) cau*.