Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
van hanh » van thanh, ban hanh, van anh
te sach » toc sach
nang xa » lang xa, nang ma, mang xa
hanh de » hanh ve, hanh kem
hieu va » hieu qua
xuc van » duc van, luc van, vuc van
de cua » le cua, te cua, dieu cua
cua tu » cua tuc, cua su, cua cu

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 thieu ((nang xa) OR (nang x)) hoi. ((hieu va) or (lieu va)) cham xuc van hanh de cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach thieu ((nang xa) OR (nang x)) hoi. ((hieu va) OR (lieu va)) cham xuc van hanh de cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach thieu ((nang xa) OR (nang x)) hoi. ((hieu va) or (lieu va)) cham xuc van hanh de cua tu".
• Adding a wildcard symbol may retrieve word variants: te sach thieu ((nang xa) OR (nang x)) hoi. ((hieu va) or (lieu va)) cham xuc van hanh de cua tu*.