Perhaps you should try some spelling variations:
manh thang » danh thang, minh thang, nhanh thang
manh thanh » danh thanh, minh thanh, anh thanh
kho tang » cao tang
cua tre » cua te, cuu tre, cua triet
tang xa » trang xa, tang ma, lang xa
hieu ve » hieu va, hieu van
hai cua » thai cua, dai cua, hoi cua
cam duc » cao duc, pham duc, nam duoc
sac kho » suc khoe, cac khoi, dac khoa
su sac » su sach, su cac, su xac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac kho tang xa hoi. hieu ve ((cam duc) or (cam xuc)) ((manh thanh) or (manh thang)) hai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac kho tang xa hoi. hieu ve ((cam duc) OR (cam xuc)) ((manh thanh) OR (manh thang)) hai cua tre.
• Adding a wildcard symbol may retrieve word variants: su sac kho tang xa hoi. hieu ve ((cam duc) or (cam xuc)) ((manh thanh) or (manh thang)) hai cua tre*.