Perhaps you should try some spelling variations:
nhanh chong » thanh cong, khanh phong
thieu sang » chieu sang, thieu khang, thieu quang
nhung cong » dung cong, thong cong, hang cong
hanh minh » thanh minh, hinh minh, hanh tinh
minh nhat » minh nhan, trinh nhat, minh chau
manh toan » thanh toan, anh tuan, tinh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu sang - hanh minh nhat ((nhanh chong) or (nhung cong)) manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sang - hanh minh nhat ((nhanh chong) OR (nhung cong)) manh toan ban.
• Adding a wildcard symbol may retrieve word variants: toc thieu sang - hanh minh nhat ((nhanh chong) or (nhung cong)) manh toan ban*.