Perhaps you should try some spelling variations:
tranh van » tran van, trinh van, thanh van
van trong » van truong, vang trong, ban trong
tac tieng » tap tieng, ta tieng, tay tieng
tieng tap » tieng phap, tieng thai, tieng han
chu tinh » chau tinh, chua tinh, cuu tinh
cong tac » cong ty
hoi chu » hoi chuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi chu tinh - canh tranh van trong cong tac tieng tap~.
• Adding a wildcard symbol may retrieve word variants: hoi chu tinh - canh tranh van trong cong tac tieng tap*.