Perhaps you should try some spelling variations:
trinh doc » trinh do, trinh hoa, trinh hoi
lam duoc » nam duoc, luat duoc, lam thuoc
trinh co » trinh do, trinh cong, trinh hoa
te sach » toc sach
lam xuc » cam xuc
thi van » thi lan, thi hanh, thi nang
lang xa » lang ha, dang xay, lang van
cuu tre » cua tre, cau tren, cau treo
y lang » o lang, _ lang, tay lang

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 y lang xa hoi. thi van ((lam xuc) or (lam duoc)) va ((trinh doc) OR (trinh co)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y lang xa hoi. thi van ((lam xuc) OR (lam duoc)) va ((trinh doc) OR (trinh co)) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y lang xa hoi. thi van ((lam xuc) or (lam duoc)) va ((trinh doc) OR (trinh co)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach y lang xa hoi. thi van ((lam xuc) or (lam duoc)) va ((trinh doc) OR (trinh co)) cuu tre*.