Perhaps you should try some spelling variations:
trong truong » trong thuong, trong tuong, trong trong
hieu lang » chieu sang, hieu quang, nhieu tang
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cua trong » cua truong, cua trung, qua trong
tinh cua » trinh cua, sinh cua, tinh chat
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) or (lieu va)) - hanh tinh cua trong truong dai ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (lieu va)) - hanh tinh cua trong truong dai ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (lieu va)) - hanh tinh cua trong truong dai ((toan cau) or (toan cao))*.