Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
thanh tai » thanh hai, doanh tai, thanh san
cua nuoc » cua quoc, cua nguoi, cua thuoc
te sach » toc sach
mang xa » lang xa, mang may, dang xay
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, vuc van
y mang » cay mang
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y mang xa hoi. hieu ve cam xuc van ((thanh tai) OR (thanh toan)) cua nuoc~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y mang xa hoi. hieu ve cam xuc van ((thanh tai) OR (thanh toan)) cua nuoc".
• Adding a wildcard symbol may retrieve word variants: te sach y mang xa hoi. hieu ve cam xuc van ((thanh tai) OR (thanh toan)) cua nuoc*.