Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
thanh lap » thanh san, phan lap, thanh hai
sang tao » hang tai
tao khoi » tao hoi, thao khoa, lao khoa
cham luc » nhan luc, cham cuu, chat lua
te sach » toc sach
ty sang » ty xang, ty hang, duy sang
hieu va » lieu va, hieu qua
sach ty » sach y, sach tu, sach thu
cua tre » cuu tre, cua triet, dua tren
cua te » cua tu

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 sang tao khoi. hieu va ((cham luc) OR (cham soc)) ban thanh lap ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty sang tao khoi. hieu va ((cham luc) OR (cham soc)) ban thanh lap ((cua tre) OR (cua te))".
• Adding a wildcard symbol may retrieve word variants: te sach ty sang tao khoi. hieu va ((cham luc) OR (cham soc)) ban thanh lap ((cua tre) OR (cua te))*.