Perhaps you should try some spelling variations:
gianh lan » gian lan, gianh lai, gian dan
hoc sach » hoc sinh, hoc anh
va gianh » va gian, van giang, va giai
hoc cac » hoc cao
nang xa » nang x, lang xa, nang ma
hieu va » hieu qua
cac xuc » cam xuc, cac nuoc, chat xuc
lan cua » lang cua, ban cua, lai cua
xuc va » duc va, tuc va, luc va
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: ((hoc sach) OR (hoc cac)) ky nang xa hoi. ((hieu va) or (lieu va)) cac xuc va gianh lan cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc sach) OR (hoc cac)) ky nang xa hoi. ((hieu va) OR (lieu va)) cac xuc va gianh lan cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc sach) OR (hoc cac)) ky nang xa hoi. ((hieu va) or (lieu va)) cac xuc va gianh lan cua te".
• Adding a wildcard symbol may retrieve word variants: ((hoc sach) OR (hoc cac)) ky nang xa hoi. ((hieu va) or (lieu va)) cac xuc va gianh lan cua te*.