Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
trung hoa » trung hoc, trung ha
hoa trong » hoc trong, dot trong, hoa cong
tac khang » tan khang, tao khang, bach khang
khang dau » hang dau, phan dau, xang dau
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - thanh trung hoa trong cong tac khang dau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung hoa trong cong tac khang dau*.