Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
chieu sang » chieu sach, chieu xanh, nhieu tang
luong manh » duong manh, luong thanh, duong minh
hieu lang » hieu quang, nhieu tang, hieu van
thang cua » thong cua, hang cua, than cua
trung cua » truong cua, trung tuan, trung cap
manh toan » thanh toan, anh tuan, tinh toan
toan cau » 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 ((chieu sang) OR (hieu lang)) - hanh ((thang cua) or (trung cua)) nhung luong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (hieu lang)) - hanh ((thang cua) OR (trung cua)) nhung luong manh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) OR (hieu lang)) - hanh ((thang cua) or (trung cua)) nhung luong manh toan cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) OR (hieu lang)) - hanh ((thang cua) or (trung cua)) nhung luong manh toan cau*.