Perhaps you should try some spelling variations:
trong luong » trong tuong, thuong luong, trong thuong
chieu sang » chieu sach, chieu xanh, nhieu tang
hieu lang » hieu quang, nhieu tang, hieu van
luong tin » thong tin, luong tai, luong thi
tang cua » mang cua, tang luan, thong cua
hang cua » mang cua, hang ca, huong cua
tin toan » tinh toan, nin toan, trinh 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: ho ((chieu sang) or (hieu lang)) - hanh ((tang cua) or (hang cua)) trong luong tin toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (hieu lang)) - hanh ((tang cua) OR (hang cua)) trong luong tin toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (hieu lang)) - hanh ((tang cua) or (hang cua)) trong luong tin toan ban*.