Perhaps you should try some spelling variations:
kinh kien » kinh dien, linh kien, dinh kien
cau theo » cau thi, cau tao
nam thuc » nam thuoc, am thuc, nam thu
kien cau » khien cau, hien cau, thien cau
va kinh » va tinh, qua kinh
te sach » toc sach
ly nang » ky nang, ly hang, ly vang
cam tuc » cam xuc, cam tu, dam thuc
y nang » ky nang, v nang, may nang

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 nang) OR (ly nang)) xa hoi. lieu va ((cam tuc) or (nam thuc)) va kinh kien cau theo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((y nang) OR (ly nang)) xa hoi. lieu va ((cam tuc) OR (nam thuc)) va kinh kien cau theo*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((y nang) OR (ly nang)) xa hoi. lieu va ((cam tuc) or (nam thuc)) va kinh kien cau theo*".