Perhaps you should try some spelling variations:
phuong dan » phuong danh, phuong doan, huong dan
nhieu tang » chieu sang, hieu lang, nhiet nang
hop nhieu » hoc thieu, ho chieu, he nhieu
mang cua » manh cua, dung cua, ban cua
hang cua » hang ca, huong cua, thong cua
dan toan » van toan, dan than, manh 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: hop nhieu tang - hanh ((mang cua) or (hang cua)) bang phuong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hop nhieu tang - hanh ((mang cua) OR (hang cua)) bang phuong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: hop nhieu tang - hanh ((mang cua) or (hang cua)) bang phuong dan toan cau*.