Perhaps you should try some spelling variations:
chat huu » pham huu
thi nang » thi cong, ki nang, thi hanh
nang doc » nang luc
van hanh » van thanh, ban hanh, van anh
cac nuoc » cap nuoc, hoc nuoc, dat nuoc
chat xuc » cam xuc, chao xu, chat cua
sach thi » sach thu, sach tai, sach thieu
te sach » toc sach
cua cau » cua cac, cua chu, cua cay
hieu ve » hieu va, hieu van
doc hoc » duoc hoc, toc hoc, duc hoc
vi cua » vai cua, di cua

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 thi nang doc hoc. hieu ve ((((chat xuc) OR (chat huu))) or (cac nuoc)) van hanh vi cua cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach thi nang doc hoc. hieu ve ((((chat xuc) OR (chat huu))) OR (cac nuoc)) van hanh vi cua cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach thi nang doc hoc. hieu ve ((((chat xuc) OR (chat huu))) or (cac nuoc)) van hanh vi cua cau*".