Perhaps you should try some spelling variations:
bien tinh » bi tinh, yen tinh, diep tinh
canh manh » lanh manh, canh tranh, cach mang
manh chua » manh cua, tranh chua, benh chua
chua dong » cua dong, ha dong, huy dong
dong cong » duong cong, dung cong, dang cong
cong vang » cong lang, cong quang, cong ngang
vang phan » van phan, nang phan, quang phan
doi bien » doi dien, voi bien, doi hien

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi bien tinh - canh manh chua dong cong vang phan tu~.
• Adding a wildcard symbol may retrieve word variants: doi bien tinh - canh manh chua dong cong vang phan tu*.