Perhaps you should try some spelling variations:
phieu lang » hieu lang, nhieu tang, phu lang
chieu sang » chieu sach, chieu xanh, hieu lang
cong thanh » dong thanh, cong trinh, cong tan
canh manh » lanh manh, canh tranh, cach mang
dung cong » dung trong
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
toan tai » toan tap, doanh tai, toan cao
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: hoi ((phieu lang) or (chieu sang)) - canh manh cua dung cong thanh ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi ((phieu lang) OR (chieu sang)) - canh manh cua dung cong thanh ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoi ((phieu lang) or (chieu sang)) - canh manh cua dung cong thanh ((toan tai) or (toan ban))*.