Perhaps you should try some spelling variations:
hieu vien » hieu hien, hieu viec, thieu nien
vien cac » vien bach, vien dai, vien da
van anh » van thanh, tuan anh, van minh
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
te sach » toc sach
ly nang » ly hang, ly vang, ly quang
cua tuc » cua duc, cua tu, cua thuoc
ma hoi » mai hoi, ma hoa, me hoi
anh di » danh di, xanh di, anh d
di cua » dai cua, doi cua, de 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 ((ly nang) or (ky nang)) ((ma hoi) OR (xa hoi)). hieu vien cac xuc van anh di cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ly nang) OR (ky nang)) ((ma hoi) OR (xa hoi)). hieu vien cac xuc van anh di cua tuc*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ly nang) or (ky nang)) ((ma hoi) OR (xa hoi)). hieu vien cac xuc van anh di cua tuc*".