Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
trung vap » trung cap, trung va, trung van
vap nhung » va nhung, ve nhung, voi nhung
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
cong tac » cong ty
khoa tap » khoa tai, khoa than, hoc tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (chao chu)) tinh - thanh trung vap nhung cong tac ((khoa tap) or (hoa dan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (chao chu)) tinh - thanh trung vap nhung cong tac ((khoa tap) OR (hoa dan)).
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (chao chu)) tinh - thanh trung vap nhung cong tac ((khoa tap) or (hoa dan))*.