Perhaps you should try some spelling variations:
trang va » tran van, hang va
su triet » su viet, su tien, ve triet
vu sach » vu bach, su sach, vu khach
nang xa » nang x, lang xa, nang ma
truc va » thuc va, thuc vat, trung va
y nang » ky nang, ly nang, v nang
anh co » anh so, danh cho, nganh co
co su » cao su, co so, co tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach y nang xa hoi. lieu va cac ((duc va) or (((truc va) or (trang va)))) anh co su triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang xa hoi. lieu va cac ((duc va) OR (((truc va) OR (trang va)))) anh co su triet.
• Adding a wildcard symbol may retrieve word variants: vu sach y nang xa hoi. lieu va cac ((duc va) or (((truc va) or (trang va)))) anh co su triet*.