Perhaps you should try some spelling variations:
nuoc tuan » ngoc tuan, nuoc luan, nuoc quan
hieu van » hieu va, thien van, lieu va
cap nuoc » dat nuoc
te sach » toc sach
ky lang » ky nang, ky tang, tay lang
ky dang » ky nang, ky danh
hieu le » hieu ve, hieu he, hieu ly
vi cua » vai cua, di cua
anh vi » hanh vi, anh va, anh ve
cua te » cua tu

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 ((ky lang) OR (ky dang)) xa hoi. ((hieu le) or (hieu van)) cap nuoc tuan anh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky lang) OR (ky dang)) xa hoi. ((hieu le) OR (hieu van)) cap nuoc tuan anh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky lang) OR (ky dang)) xa hoi. ((hieu le) or (hieu van)) cap nuoc tuan anh vi cua te".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky lang) OR (ky dang)) xa hoi. ((hieu le) or (hieu van)) cap nuoc tuan anh vi cua te*.