Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung vap » trung cap, trung va, trung van
vap nhung » va nhung, ve nhung, voi nhung
theo cua » thao cua, tho cua, cheo cua
cua tinh » cua sinh, va tinh, ha tinh
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
hoa tap » khoa tap, hoc tap, hoa tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo cua tinh - thanh trung vap nhung ((cong tan) OR (cong tac)) hoa tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo cua tinh - thanh trung vap nhung ((cong tan) OR (cong tac)) hoa tap".
• Adding a wildcard symbol may retrieve word variants: theo cua tinh - thanh trung vap nhung ((cong tan) OR (cong tac)) hoa tap*.