Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
va thanh » gia thanh, ban thanh, va tinh
cham luc » cham soc, nhan luc, cham cuu
te sach » toc sach
cuc tre » duc tre, cuu tre, cuc thue
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
ky danh » ky anh
ky dang » ky nang
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa
luc va » duc va, tuc va, loc va

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 ((ky dang) OR (ky danh)) ma hoi. hieu ve cham luc va thanh tai ((cuc tre) or (cua tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky dang) OR (ky danh)) ma hoi. hieu ve cham luc va thanh tai ((cuc tre) OR (cua tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky dang) OR (ky danh)) ma hoi. hieu ve cham luc va thanh tai ((cuc tre) or (cua tre))".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky dang) OR (ky danh)) ma hoi. hieu ve cham luc va thanh tai ((cuc tre) or (cua tre))*.