Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, nhieu tang
trong long » trong luong, truong long, trong cong
hieu lang » hieu quang, nhieu tang, hieu van
long tinh » cong tinh, trong tinh, luong tin
tang cua » mang cua, tang luan, thong cua
hang cua » mang cua, hang ca, huong cua
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 long tinh 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 long tinh toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (hieu lang)) - hanh ((tang cua) or (hang cua)) trong long tinh toan ban*.