Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
chi tinh » chai tinh, chi minh, chi binh
dan thai » dang thai, dan thi, ban thai
dan than » dan chan, ban than, van than
doi chi » doi khi
tung va » trung va, tuong va, dung va

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi tinh - thanh tung va nhung cong ((dan thai) or (dan than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi tinh - thanh tung va nhung cong ((dan thai) OR (dan than)) cao.
• Adding a wildcard symbol may retrieve word variants: doi chi tinh - thanh tung va nhung cong ((dan thai) or (dan than)) cao*.