Perhaps you should try some spelling variations:
nang van » dang van, tang van, lang van
thanh di » thanh doi, thanh de, thanh do
va thanh » gia thanh, ban thanh, va tinh
van hoc » van hoa
cua tre » cuu tre, cua triet, dua tren
te sai » te tai, te bai, te lai
va cao » va cac, va co, va dao
tuc va » thuc va, truc va, tuc xa
sai ky » sac ky
va cam » va cham, va cac, va cai
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 sai ky nang van hoc. lieu ((va cam) OR (va cao)) tuc va thanh di ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky nang van hoc. lieu ((va cam) OR (va cao)) tuc va thanh di ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky nang van hoc. lieu ((va cam) OR (va cao)) tuc va thanh di ((cua tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: te sai ky nang van hoc. lieu ((va cam) OR (va cao)) tuc va thanh di ((cua tre) or (cua te))*.