Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
chai cuu » cham cuu, cap cuu, chi cuc
va thanh » gia thanh, va tinh, le thanh
vu sach » vu bach, su sach, vu khach
nang xa » nang x, lang xa, nang ma
va chai » va cai, va chat, va cham
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
vi cuu » vi luu, vinh cuu

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 chai cuu ((va thanh) or (ban thanh)) vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang xa hoi. lieu va chai cuu ((va thanh) OR (ban thanh)) vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: vu sach y nang xa hoi. lieu va chai cuu ((va thanh) or (ban thanh)) vi cuu tre*.