Perhaps you should try some spelling variations:
hien bich » phien dich, chien dich, mien dich
bieu hien » dieu hien, dieu khien, bien phien
bich ngoc » bich nga, dinh ngoc
so sach » so sanh, bo sach, co sach
ty nang » ky nang, ty hang, ly nang
ngoc ha » ngoc hai, ngoc hoa
ha danh » han danh, hoa danh, ha anh
danh vi » hanh vi, dinh vi, danh di
vi cua » vai cua, di cua
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ((ty nang) or (ty xang)) xa hoi. bieu hien bich ngoc ha danh vi cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ((ty nang) OR (ty xang)) xa hoi. bieu hien bich ngoc ha danh vi cua tu*.