Perhaps you should try some spelling variations:
thong xuong » khong xuong, thong duong, thong huong
xuong cong » luong cong, duong cong, cuong cong
hiem ngan » kim ngan, viem gan
cong chan » cong nhan, cong chat, cong khan
hoc hiem » hoc hien, hoc thieu, hoc thiet
cu thong » cuoi thong, sau thong, duy thong
chan cau » phan cau, can cau, chinh cau
cong cu » chung cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hiem ngan - thanh cong cu thong xuong cong chan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hiem ngan - thanh cong cu thong xuong cong chan cau*.