Perhaps you should try some spelling variations:
thien van » thi van
nam thuoc » nam thu, nha thuoc, cay thuoc
nam thuc » am thuc, nam thu, nam tu
dan hanh » dang hanh, dan khanh, dan thanh
hanh dat » thanh dat, anh dat, hanh cat
tu cach » tu cac
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
dat cua » dai cua, day cua, mat cua
cua te » cua tu

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (su sach)) ky nang xa hoi. thien van ((nam thuc) OR (nam thuoc)) dan hanh dat cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cach) or (su sach)) ky nang xa hoi. thien van ((nam thuc) OR (nam thuoc)) dan hanh dat cua te~".
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (su sach)) ky nang xa hoi. thien van ((nam thuc) OR (nam thuoc)) dan hanh dat cua te*.