Perhaps you should try some spelling variations:
va phuong » va thuong, cac phuong
thong tac » thong cac, tuong tac, thong bac
thong tai » truong tai, thong tin, hang tai
cua tinh » cua sinh, va tinh, ha tinh
hanh san » thanh san, khach san, thanh son
va thong » va thuong, he thong, va cong
toan ban » van ban
moc cua » hoc cua, moi cua, doc cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: moc cua tinh - hanh san ((va thong) or (va phuong)) ((thong tac) OR (thong tai)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: moc cua tinh - hanh san ((va thong) OR (va phuong)) ((thong tac) OR (thong tai)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "moc cua tinh - hanh san ((va thong) or (va phuong)) ((thong tac) OR (thong tai)) toan ban".
• Adding a wildcard symbol may retrieve word variants: moc cua tinh - hanh san ((va thong) or (va phuong)) ((thong tac) OR (thong tai)) toan ban*.