Perhaps you should try some spelling variations:
thanh thai » thanh hai, thanh tai, nhanh thai
thuat san » thuat toan, thuat song, thuat lanh
van thanh » ban thanh, van tuan
thai cua » than cua, tai cuc, tri cua
te sach » toc sach
ve cham » va cham, vu cham, ve chim
tuc van » thuc van, truc van, tuc va
ve chat » va chat, van chat
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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) or (thuat san)) ky nang x hoi. hieu ((ve cham) OR (ve chat)) tuc van thanh thai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (thuat san)) ky nang x hoi. hieu ((ve cham) OR (ve chat)) tuc van thanh thai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sach) or (thuat san)) ky nang x hoi. hieu ((ve cham) OR (ve chat)) tuc van thanh thai cua te".
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (thuat san)) ky nang x hoi. hieu ((ve cham) OR (ve chat)) tuc van thanh thai cua te*.