Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
lang van » dang van, tang van, hoang van
cham xuc » cam xuc, chat xuc, cham soc
va chua » vua chua, ca chua, va chu
xuc van » duc van, luc van, vuc van
te sach » toc sach
sach ty » sach y, sach tu, sach thu
lang xa » lang ha, dang xay
va cham » va chat, va tham
va cua » via cua, ca cua, ma cua

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 ty ((lang xa) or (lang van)) hoi. lieu va cham xuc van hanh ((va cua) or (va chua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ((lang xa) OR (lang van)) hoi. lieu va cham xuc van hanh ((va cua) OR (va chua)) triet.
• Adding a wildcard symbol may retrieve word variants: te sach ty ((lang xa) or (lang van)) hoi. lieu va cham xuc van hanh ((va cua) or (va chua)) triet*.