Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
doc sach » hoc sach, toc sach, nuoc sach
khang xa » khang a, hang ca, lang xa
cham xuc » cam xuc, chat xuc, pham duc
hieu va » lieu va, hieu qua
va hanh » van hanh, va thanh, va danh
hanh de » hanh ve, hanh kem
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: doc sach thieu khang xa hoi. hieu va ((cham xuc) or (cham soc)) va hanh de cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc sach thieu khang xa hoi. hieu va ((cham xuc) OR (cham soc)) va hanh de cua tu.
• Adding a wildcard symbol may retrieve word variants: doc sach thieu khang xa hoi. hieu va ((cham xuc) or (cham soc)) va hanh de cua tu*.